I still bought the original mk2...awaiting my shipment. Prusa Research is an awesome company and it actually feels pretty good spending the money to support innovation and originality.
As one of my relatives wanted to get a 3D printer recently, you starting a series on the Prusa clone just comes in really handy! Im considering whether to actually build one using the parts you used in the video, but so far Im really impressed all electronics can be obtained for such a low price.
I demand does not work in the world of open source. If somehow you all think I demand is not funny.
6 лет назад+9
Thomas, I had a go at this project of yours and It was a blast to build my own dolly! Eventually I spent double the amount I was expecting, due mainly to the fact that I had to buy tools, but it works like a charm and it's a damn good learning experience. I'm really proud of this piece of machinery and I want to thank you for making this possible. I'm currently using it to teach my students of Physics about how to 3D print the tools needed for lab classes! Cheers!
This is how it all started for me!! With a Mk2 clone given to me by a friend and this series, eventually I've built two more clones, heavily modified, one with 235x235 creality heated bed, the other 300x200. The 5mm rods eventually were replaced with 8x2 lead screws. Still with the good old Mega/Ramps 1.6 combo but with TMC 2208 drivers now, Marlin 2.1 with linear advance, Mesh levelling etc.. And all three have been printing flat out for the last three years. Nice one Tom!!!
A bit late but, I just wanted to thank you for this whole build. I've just finished building mine, it's so awesome! Buying one was prohibitively expensive, this one cost me less than a quarter of what a chinese one cost here. Thanks a lot
Thank you!!! You don't know how useful this is! A couple years ago I built from scratch a Delta mini with fishing line. I could never get it calibrated properly. Then last year I thought about updating the E3D v6 hotend, a new extruder and belts from aliexpress. I had issues and it never got updated. I don't really want to invest in a new 3d printer. But I have spent maybe $700 at the time on all the parts. Much more expensive back then. I hope I can follow your build and reserect my old Delta into a Prusa. I have the ramps and motors, I will just follow how you do the bed leveling and frame. Thanks so much!!!
While I realize that it isn't necessarily in line with the goal of this build, it would be great if you could mention some of the optional upgrades where people could spend a little more money for more capability. Specifically, I would be interested in upgraded electronics and the option for an extruded aluminum frame that would allow the builder to make the printer any desired size.
I agree, I would rather spend some extra money and get a higher quality if possible. The thing is though if you're watching this video you should have somewhat knowledge of 3 printing and printer parts.
I absolutely agree. I'd like to make this my first 3D printer, and I'd feel a lot better about it if I knew a bit more about upgrade options. Cheapest i3 clone that's still fully functional is a great draw, but knowing a few upgrade options would be tremendous. It doesn't need to be like 4 options for every single part, just some standout options where you get a good value for a bit more expense, or where it gets you added functionality.
IMHO the follow on to this project should be Tech2Cs' Hyper Cube. First making the plastic parts then moving all the mech and electronics over to the extrusion frame. The point to the Hyper cube is to move all the i3 parts to a much better frame plus core XY kinematics. A huge up cycle. Please consider.
I did something similar. I cnc machined parts from 6mm aluminium sheet and vslot extrusions and wheels, the end result is very solid. I like it better than the hyper cube flimsy 3d printed parts and thin smooth rods etc. Corexy is the way to go for faster and higher quality printing.
Searching for parts on AliExpress I can't be sure I am finding the exact same part in some cases. Might I suggest that you show the listing number on your parts list? I know that wont hold good for ever, but would certainly assist the likes of me in the short term. Cheers. Later edit . . . I have just discovered that the supplier names are links to typical products - would still prefer a link to the exact listing but it is more helpful than I first thought. Thanks, Tom.
I had in mind for a while to build a Prusa i3, so I buy the basic parts of the electronics, but for lack of knowledge and resources (I live in the bottom of the world, where the sun does not shine) the construction became too long, the bank gave me an international creditcard and I ended up buying an Original Prusa i3 MK2 xD YEAH!!!, so I am very excited to be able to copy what you are going to do in the videos, and make me another one!!! Thank you, for all your videos, big hug for you from the interior of Argentina
Very interesting but I love my ORIGINAL Prusa I3 MKII and the incredible support that comes with it! It works out of the box, gets firmware and software updates regularly, prints amazing... also candy!
Fun project! And thanks for the detailed parts and price list. Noting this video is over two years old -- Looks like current costs, not counting printed parts, comes in about $150 (USD) which is only about $50 less than purchasing an Ender these days. It was a little disappointing that you can't save that much building your own printers any more, but still super informative.
Build a Tech2C HyperCube instead, or at least buy steppers with integrated lead screw for your Z. Tom isn't trying to build a good printer. He is just trying to build as cheap of a copy as he can. Tech2C has completed his build series.
...Already bought my legit Prusa (largely chosen because of open source approach) but I do intend to use it to print parts for making a clone. Looking forward to this series!!! Thanks to both Tom and Josef!
Fantastic, Your timing is right on, I'm building one right now. I've finished most of the printer just working on the wiring. I went with the Rambo Mini, cost more but I wanted reliability. 20x20 mm aluminum frame. Looking forward to the rest of the build. Great Job Thomas!!!!
I'm doing this build as of 2 days ago. I have sourced quite a few of the parts and started printing the stl files. I shall follow this build religiously :) I am saving for the original and will purchase one, so Josef be happy :D
Oh!, where was this video when I started buying the parts a few months ago, so far watching your videos I've realized that I have made so many mistakes along the buying process, but on the other hand you have saved me tons of time correcting them before even getting there Thank you very much Thomas
I remember building a Prusa i3 as cheap as I could a year or two back, ended up going with similar components. Nice to see the price drop so much on these, I remember when those end stops were 3-4x more expensive.
@@chromebook1794 True, but I gotta say that when building mine now, the little niceties you add pile up quickly. It's just 2 dollars here, 2 there, 1 here, another 3 here.... and it turns into 100 easily. Not making an i3 clone but still, the same applies.
This is a cool project Tom! I'm looking forward to the series! I don't think you're hurting the prusa i3 market as much as you are advertising for it. Most people with technical expertise have more money they they do free time, and those without technical ability will marvel at your skill and still buy a prebuilt one if they can at all afford it. I can't wait for part 2! Thanks for all you have done for the 3D printing community
I ordered the parts in the list. I will be building along. I went looking for a build list after I saw your review video for the original prusia i3 but had no luck. looking forward to building this thing.
Thanks for this Tom I debated on a Prusa i3 MK2 and a Folgertech FT-5 for a while and the FT-5 won. However I still envy the MK2 and now I know how to just make a cheap one !!!
I just ordered my parts!! About $18 since I have a heated bed and ramps Arduino board I think I have 2 inductive sensors, hopefully they are 5 volts. Can't wait to find out what else I need. I have some nice 10mm rods and bushings salvaged from 2 Epson inkjet printers. Can't wait for the next episode!
You could go even further with pricing: People often have junk laying around, like an ATX powersupply of a 15 y/o computer; You could also use 10 rubber bands in stead of a spring, not 3dprinting the parts but cutting them out of scrap pieces of wood, etcetera. If you really go the scrapyard way you can get it even cheaper.
Finally something useful! To those who live under a rock - the cheapest filament you can get from Aliexpress is as fine as expensive from fancy brands.
Tom... you're my hero. I already bought an original Prusa MK2- and I really like it! I'm happy to be a part of the reprap community and learn the basics of this evolution. Thank you for showing the how when it comes to learning the basics of this new technology. are there any other machines we can break down and learn about as well? Vielen Dank!
The problem with sourcing parts from so many different sellers is that any problems during calibration and setup is probably going to be a nightmare to find and solve, that's why usually kit a better starting point. But, ehi, I love this idea and I'm going to keep following it for sure!
A rough estimate on the overall costs, the printer will be around 130 to 150€ for all parts. At this pricetag you are verry close to an anet a8 from China... assume that you will need a printer for many parts, aswell. So for a starter a kit is defenitly the way to go :)
I already have a printer (Tevo Tarantula, got it for less then 180€ during discounts) but I always tought about the benefit in self sourcing parts compared to the quality control of a kit
The difference is from "cheap parts" to "cheapest parts". If i buy the cheapest nema I'll probably have problems, if i buy from china the same nema used by a kit, I'll have the same problems as the kit. The cheapest is not always the best one and not only in quality, the same is also true about steppers, electronics and more.
Great topic. In the spirit of making 3d printing open and accessible cost is always going to set a threshold for entry into this endeavor and you have taken this issue on head on . An off the shelf budget parts build tutorial could spark innovation to overcome cost challenges that may currently limit accessibility to some. It was through previous analysis of cost effective approaches to 3d printing that enabled the majority of us to enter the 3d printing community,
With the hot end it's not too difficult to re-tool the inside of the heat break slightly. It just takes a couple minutes, a drill bit, and the most common lapping compound toothpaste.
This is about making the cheapest possible clone, not about making the best or anything new. This is the starting point for many builders, so I think it's a great idea.
The t-slot aluminum extrusion is all over AliExpress. Even the 80cm pieces are under $2 US, but the shipping makes a real impact. Even so, it's way cheaper than what's available locally (at least, where I am) and you are probably only looking at $40 US.
Regarding the frame, consider having a local maker shop lasercut you one in plywood or mdf (though it's more moisture-sensitive than plywood). It's more expensive than homemade, but so much more precise and so much less of a compromise on quality. (even better, compare lasercut to home-cut.)
Got another subscriber on this one. I did however ask prusa a couple questions before i order my original prusa i3 just yesterday. Hehe. Have a original i2 and a modified i3 as of today. I will make your project my next one as a test. One can never have too many printers. hehe
Definitely going to be following this series. I don't have a job yet, so RepRap is my best 3D printer option, and this makes it even better for me. I have access to a pretty bad 3D printer at my school, but I could get it to print the parts for my own one.
It is better to buy original 3D printers but the comunity is also about DIY and learning. Building your own 3D printer makes you learn a lot of useful things.
Awesome. I have an Original Prusa i3 MK2 upgrade kit (I thought 200 was a steal for what you get) & frame, but only RAMPS electronics so this should be perfect!
This is going to be epic! I'll keep an eye on this one. Publishing the BOM with links to the shop is great, but what I'm really looking forward to see is how you're going to solve the technical limitations and get this to print good. Hope you don't take too long to present the next episodes :D Can't wait :D Thanks Thomas.
Really interesting. I make my own FPV drones (designing frames and all) and making a cheap prusa clone from scratch is a really interesting prospect. Looking forward to the next videos!
Great video. I just got a Prusa i3 Mk2 and love it. What you put together in the video.......I kind of have that too only it's an older RepRap kit based on i3. For my money that heatbed with the calibration points is worth it. The printer you built in your video is good but without that heat bed and mesh leveling in the firmware its just another rep rap. Not knocking the video. I love your videos and your Mk2 review was what pushed me over the top for buying one. Thanks!
I wouldn't care if I can build a printer for $200 less, I will still buy a Prusa because we wouldn't have such a quality printer without Josef. I will rely upon him to continue support and development. Hats off to Josef Prusa !
What a coincidence, I was looking up extruders for my old printrbot yesterday, maybe I'll just build along (additionally), cause, you know, you can never have enough 3d printers.
Yeah, not finding that print bed available separately is the biggest problem to a complete clone (I've tried)... I have a thought of merging the Prusa i3-MK2 and the FoldaRap 2.6 designs, taking the best of both to make a derivative (folding frame, with integrated lead screws and MK2 print bed). How about it Josef? a Prusa Portable? ;-) You can even change the build volume height with longer extrusions and lead screws ( I get crazy when I start "spit-balling" ideas in my head)... ;-) I appreciate Thomas "taking one for the team", and will follow closely...
this is awesome; my one comment is that it might be nice to mention parts that are a step or two up from the bottom of the barrel with an eye toward a bit of sturdiness and upgradability. the electronics especially seem limiting. i am following along and building this!
![Building the cheapest possible Prusa i3 MK2 clone: [02] Frame and motion!](http://i.ytimg.com/vi/J6_z0YMhYdM/mqdefault.jpg)
![Building the cheapest possible Prusa i3 MK2 clone: [02] Frame and motion!](/img/tr.png)
6k views in 2hours :-) I am flattered! Anyways it is the weirdest birthday gift ever :-D
hahaha. yes! :) ~Russ
Hello Russ! How are things for you over in Cali??
Imitation is the highest form of flattery :)
People will try to build from scratch, realise how hard it is then buy a genuine kit ;)
Isnt gonna sstop me form building a P3 Steel Prusa i3 lol... gotta have more print room ya know
I still bought the original mk2...awaiting my shipment. Prusa Research is an awesome company and it actually feels pretty good spending the money to support innovation and originality.
I hope the wait isn't too long for you, it was excruciating for me.
shteve ......just been quoted 9 weeks plus from confirmed order.....including 4 filament feed upgrade kit.......
QuadCopter 102 my word... it's gonna feel like an eternity.
it's so worth the wait!
Jon S that depends... kit or pre-built?
As one of my relatives wanted to get a 3D printer recently, you starting a series on the Prusa clone just comes in really handy! Im considering whether to actually build one using the parts you used in the video, but so far Im really impressed all electronics can be obtained for such a low price.
I demand that the next video be released immediately! Excellent work as always Tom.
I second that.
I 3rd that.
I 4th that.
I 4th that!!
I demand does not work in the world of open source. If somehow you all think I demand is not funny.
Thomas, I had a go at this project of yours and It was a blast to build my own dolly! Eventually I spent double the amount I was expecting, due mainly to the fact that I had to buy tools, but it works like a charm and it's a damn good learning experience. I'm really proud of this piece of machinery and I want to thank you for making this possible. I'm currently using it to teach my students of Physics about how to 3D print the tools needed for lab classes! Cheers!
do you happen to still have this printer you're referring to ??
@Ginge_4 Still have it, and it's still running. Actually, It's my current printer in my classroom, printing teaching/learning materials.
@ oh wow that is so cool to hear it's not only working well 5 years later but it found itself a home in a classroom even. You are awesome!!
This is how it all started for me!! With a Mk2 clone given to me by a friend and this series, eventually I've built two more clones, heavily modified, one with 235x235 creality heated bed, the other 300x200. The 5mm rods eventually were replaced with 8x2 lead screws. Still with the good old Mega/Ramps 1.6 combo but with TMC 2208 drivers now, Marlin 2.1 with linear advance, Mesh levelling etc.. And all three have been printing flat out for the last three years. Nice one Tom!!!
A bit late but, I just wanted to thank you for this whole build. I've just finished building mine, it's so awesome! Buying one was prohibitively expensive, this one cost me less than a quarter of what a chinese one cost here. Thanks a lot
Thank you!!! You don't know how useful this is! A couple years ago I built from scratch a Delta mini with fishing line. I could never get it calibrated properly. Then last year I thought about updating the E3D v6 hotend, a new extruder and belts from aliexpress. I had issues and it never got updated. I don't really want to invest in a new 3d printer. But I have spent maybe $700 at the time on all the parts. Much more expensive back then. I hope I can follow your build and reserect my old Delta into a Prusa. I have the ramps and motors, I will just follow how you do the bed leveling and frame. Thanks so much!!!
While I realize that it isn't necessarily in line with the goal of this build, it would be great if you could mention some of the optional upgrades where people could spend a little more money for more capability. Specifically, I would be interested in upgraded electronics and the option for an extruded aluminum frame that would allow the builder to make the printer any desired size.
just buy and search for bigger items. That's not the point of this vid series.
I agree, I would rather spend some extra money and get a higher quality if possible.
The thing is though if you're watching this video you should have somewhat knowledge of 3 printing and printer parts.
I absolutely agree. I'd like to make this my first 3D printer, and I'd feel a lot better about it if I knew a bit more about upgrade options. Cheapest i3 clone that's still fully functional is a great draw, but knowing a few upgrade options would be tremendous. It doesn't need to be like 4 options for every single part, just some standout options where you get a good value for a bit more expense, or where it gets you added functionality.
YoyoCuber What parts can be upgraded?
Thanks for spending time designing it
Thomas Sanladerer let's hope it stays that way
IMHO the follow on to this project should be Tech2Cs' Hyper Cube. First making the plastic parts then moving all the mech and electronics over to the extrusion frame. The point to the Hyper cube is to move all the i3 parts to a much better frame plus core XY kinematics. A huge up cycle. Please consider.
I did something similar. I cnc machined parts from 6mm aluminium sheet and vslot extrusions and wheels, the end result is very solid. I like it better than the hyper cube flimsy 3d printed parts and thin smooth rods etc. Corexy is the way to go for faster and higher quality printing.
Searching for parts on AliExpress I can't be sure I am finding the exact same part in some cases. Might I suggest that you show the listing number on your parts list? I know that wont hold good for ever, but would certainly assist the likes of me in the short term. Cheers. Later edit . . . I have just discovered that the supplier names are links to typical products - would still prefer a link to the exact listing but it is more helpful than I first thought. Thanks, Tom.
I'm definitely looking forward to watching the rest of this build!
I had in mind for a while to build a Prusa i3, so I buy the basic parts of the electronics, but for lack of knowledge and resources (I live in the bottom of the world, where the sun does not shine) the construction became too long, the bank gave me an international creditcard and I ended up buying an Original Prusa i3 MK2 xD YEAH!!!, so I am very excited to be able to copy what you are going to do in the videos, and make me another one!!! Thank you, for all your videos, big hug for you from the interior of Argentina
Great video. I've also purchased an original Prusa Mk2 yet these type videos will make 3D printing stronger sooner and accessible for all.
Very interesting but I love my ORIGINAL Prusa I3 MKII and the incredible support that comes with it! It works out of the box, gets firmware and software updates regularly, prints amazing... also candy!
for everyone looking, it's around 70$
without frame and mechanics, that are probably around 100$ more
looks like it will go past 250$, some parts are not priced yet...
i picked up a Anet A8 for $99 i think I win the cheapest build contest!
@@mynameisprivate158 That's until you make all the modifications to make the A8 safe
Steppers are $40 each
Fun project! And thanks for the detailed parts and price list.
Noting this video is over two years old -- Looks like current costs, not counting printed parts, comes in about $150 (USD) which is only about $50 less than purchasing an Ender these days. It was a little disappointing that you can't save that much building your own printers any more, but still super informative.
Awesome!
It's nice to have a good quality video on the matter.
Thank you!
This is inspiring me to finally make my first ever printer.!! I will be following closely. Thank you for your effort in showing us all how this workd.
Build a Tech2C HyperCube instead, or at least buy steppers with integrated lead screw for your Z. Tom isn't trying to build a good printer. He is just trying to build as cheap of a copy as he can. Tech2C has completed his build series.
I know this. I am a machinist and I am in no way new to 3d printers.
MAN ! This is EXACTLY what I'm going to build.. I'm steailng your itemlist, see you in 3-6 weeks :D
How did it go
@@AndySlug sorry that I never replied. well. printing on it ever since, absolutely fine. Prusa for 1/10 price
...Already bought my legit Prusa (largely chosen because of open source approach) but I do intend to use it to print parts for making a clone. Looking forward to this series!!! Thanks to both Tom and Josef!
AW man. I was hoping to be able to binge this entire series. Didn't notice that it got uploaded two days ago!
Fantastic, Your timing is right on, I'm building one right now. I've finished most of the printer just working on the wiring. I went with the Rambo Mini, cost more but I wanted reliability. 20x20 mm aluminum frame. Looking forward to the rest of the build. Great Job Thomas!!!!
This is great.... I have always loved building prusa printers and im glad your going to build one from scratch.
Aways awesome. Thanks for the constant videos. #1 source of 3D printing info.
I'm doing this build as of 2 days ago. I have sourced quite a few of the parts and started printing the stl files. I shall follow this build religiously :)
I am saving for the original and will purchase one, so Josef be happy :D
Mine is almost complete now, check my channel to see the first print!
Oh!, where was this video when I started buying the parts a few months ago, so far watching your videos I've realized that I have made so many mistakes along the buying process, but on the other hand you have saved me tons of time correcting them before even getting there
Thank you very much Thomas
I remember building a Prusa i3 as cheap as I could a year or two back, ended up going with similar components. Nice to see the price drop so much on these, I remember when those end stops were 3-4x more expensive.
Thank you for this video! A few weaks ago i decided to start to build a custom prusa i3 clone. Your video is really inspireing:)
7:52
when $2 is expensive
you know you're in chinaland
:'(
i am in chinaland
LIke for 2 dollars just get the power switch.
@@chromebook1794 True, but I gotta say that when building mine now, the little niceties you add pile up quickly. It's just 2 dollars here, 2 there, 1 here, another 3 here.... and it turns into 100 easily. Not making an i3 clone but still, the same applies.
I'm laughing in asia
Very much looking forward to the rest of this series! Thanks!
This is a cool project Tom! I'm looking forward to the series!
I don't think you're hurting the prusa i3 market as much as you are advertising for it. Most people with technical expertise have more money they they do free time, and those without technical ability will marvel at your skill and still buy a prebuilt one if they can at all afford it. I can't wait for part 2! Thanks for all you have done for the 3D printing community
I love that you made the link Dolly!
I ordered the parts in the list. I will be building along. I went looking for a build list after I saw your review video for the original prusia i3 but had no luck. looking forward to building this thing.
Tom, thank you, I'm motivated to build my own. A very good production with these informative videos.
Thanks for this Tom I debated on a Prusa i3 MK2 and a Folgertech FT-5 for a while and the FT-5 won. However I still envy the MK2 and now I know how to just make a cheap one !!!
I just ordered my parts!! About $18 since I have a heated bed and ramps Arduino board
I think I have 2 inductive sensors, hopefully they are 5 volts. Can't wait to find out what else I need. I have some nice 10mm rods and bushings salvaged from 2 Epson inkjet printers. Can't wait for the next episode!
You could go even further with pricing:
People often have junk laying around, like an ATX powersupply of a 15 y/o computer; You could also use 10 rubber bands in stead of a spring, not 3dprinting the parts but cutting them out of scrap pieces of wood, etcetera.
If you really go the scrapyard way you can get it even cheaper.
I am eagerly anticipating the next video I always learn something new when I watch your videos
So excited for this video and series, thanks Tom!
Finally something useful! To those who live under a rock - the cheapest filament you can get from Aliexpress is as fine as expensive from fancy brands.
I have a MK 2 (and love it), but this series will be very helpful getting my partially-built-then-abandoned Mendel 90 working.
Awesome serie ; thanks and waiting for next parts.
Intriguing. I look forward to future instalments.
Cant wait for the next video. I'd love to make it myself as my first 3D printer.
Awesome idea, Tom -- I ordered the parts and will be building along. I figured, why not, looks like fun. :)
Crazy I am in the process of doing this right now! I am making the frame out of some 3/4 " acrylic I found and going to light it up.
Tom...
you're my hero.
I already bought an original Prusa MK2- and I really like it! I'm happy to be a part of the reprap community and learn the basics of this evolution. Thank you for showing the how when it comes to learning the basics of this new technology. are there any other machines we can break down and learn about as well? Vielen Dank!
The problem with sourcing parts from so many different sellers is that any problems during calibration and setup is probably going to be a nightmare to find and solve, that's why usually kit a better starting point.
But, ehi, I love this idea and I'm going to keep following it for sure!
A rough estimate on the overall costs, the printer will be around 130 to 150€ for all parts. At this pricetag you are verry close to an anet a8 from China... assume that you will need a printer for many parts, aswell. So for a starter a kit is defenitly the way to go :)
I already have a printer (Tevo Tarantula, got it for less then 180€ during discounts) but I always tought about the benefit in self sourcing parts compared to the quality control of a kit
Honestly, if you get your parts for cheap from China the quality will not differ that much^^
The difference is from "cheap parts" to "cheapest parts".
If i buy the cheapest nema I'll probably have problems, if i buy from china the same nema used by a kit, I'll have the same problems as the kit.
The cheapest is not always the best one and not only in quality, the same is also true about steppers, electronics and more.
I totally agree. It takes a lot of knowledge and experience to know how cheap you can go. And often a bit of luck, aswell.
release part 2!!! can't wait. awesome video
Awesome video Tom, looking forward to the rest of the series.
Hope you do the Multi Material upgrade soon.
so exicted for this build series. keep up the great videos tom!
Awesome video, fun to follow along even if I'm not building another machine!
I am excited to follow the series and build a 3D printer.
What a great idea, should be very interesting and informative. And, as usual, well presented.
Great video. I'm eagerly awaiting the rest in the series
Fantastic video! I'll definitly will build one!
Nice work Tom, I've been wanting to see something like this from you for a very long time.
Great topic. In the spirit of making 3d printing open and accessible cost is always going to set a threshold for entry into this endeavor and you have taken this issue on head on . An off the shelf budget parts build tutorial could spark innovation to overcome cost challenges that may currently limit accessibility to some. It was through previous analysis of cost effective approaches to 3d printing that enabled the majority of us to enter the 3d printing community,
With the hot end it's not too difficult to re-tool the inside of the heat break slightly. It just takes a couple minutes, a drill bit, and the most common lapping compound toothpaste.
Oooooh I'm so excited for this! I've been wanting to build a Prusa i3 MK2 clone myself!
I prefer what Tech2C did with the hyper cube than rebuilding another i3.
This is about making the cheapest possible clone, not about making the best or anything new.
This is the starting point for many builders, so I think it's a great idea.
did anyone ever find a good source for the aluminium tubes? That was my biggest hangup with building a hypercube.
The t-slot aluminum extrusion is all over AliExpress. Even the 80cm pieces are under $2 US, but the shipping makes a real impact. Even so, it's way cheaper than what's available locally (at least, where I am) and you are probably only looking at $40 US.
i am EXTREMELY interested in this. So awesome.
You got me. One of two subscriptions as a viewer. Now waiting for the rest of the BOM...
Great idea, I'm looking forward to this series.
Great video, keep em coming, thank you sir!
Excellent. But how am I supposed to binge watch this when you haven't done it all yet? Looking forward to enjoying the ride.
Regarding the frame, consider having a local maker shop lasercut you one in plywood or mdf (though it's more moisture-sensitive than plywood). It's more expensive than homemade, but so much more precise and so much less of a compromise on quality. (even better, compare lasercut to home-cut.)
Got another subscriber on this one. I did however ask prusa a couple questions before i order my original prusa i3 just yesterday. Hehe. Have a original i2 and a modified i3 as of today. I will make your project my next one as a test. One can never have too many printers. hehe
Definitely going to be following this series. I don't have a job yet, so RepRap is my best 3D printer option, and this makes it even better for me. I have access to a pretty bad 3D printer at my school, but I could get it to print the parts for my own one.
It is better to buy original 3D printers but the comunity is also about DIY and learning. Building your own 3D printer makes you learn a lot of useful things.
Super Thomas, weiter so !
Super Impressed: This is gonna be an awesome series of videos! Keep up the great vids! :)
Awesome. I have an Original Prusa i3 MK2 upgrade kit (I thought 200 was a steal for what you get) & frame, but only RAMPS electronics so this should be perfect!
Give this man a medal
Awesome!!, looking forward to this series. Thanks Thomas...
This is going to be epic! I'll keep an eye on this one.
Publishing the BOM with links to the shop is great, but what I'm really looking forward to see is how you're going to solve the technical limitations and get this to print good.
Hope you don't take too long to present the next episodes :D Can't wait :D
Thanks Thomas.
I cant wait until my mk2 comes in i have seen and herd so many good things about it.
You did not talk about the stepper motors. How much did they cost?
Really interesting. I make my own FPV drones (designing frames and all) and making a cheap prusa clone from scratch is a really interesting prospect. Looking forward to the next videos!
Great video. I just got a Prusa i3 Mk2 and love it. What you put together in the video.......I kind of have that too only it's an older RepRap kit based on i3. For my money that heatbed with the calibration points is worth it. The printer you built in your video is good but without that heat bed and mesh leveling in the firmware its just another rep rap. Not knocking the video. I love your videos and your Mk2 review was what pushed me over the top for buying one. Thanks!
In Mexico it´s like $1,250 for the kit if mk2, this clone will be amaizing, thaks Thomas!
I wanted to watch episode 2 (it is not out yet). Have to subscribe
i love it! just today i think about make my own prusa's designed printer and with these like reference it's a good point to start :D
Really looking forward to seeing the rest of this build!
Thanks
Can you link the modified parts please? It says they're linked at the bottom of the page, but I can't find them anywhere.
Great video! can't wait for more.
You deserve a million subs
great video, looking forward to the other parts
Wow.. Thanks for your incredible work. Please show us the next videos! :D
I wouldn't care if I can build a printer for $200 less, I will still buy a Prusa because we wouldn't have such a quality printer without Josef. I will rely upon him to continue support and development. Hats off to Josef Prusa
!
This is great, gives me an idea of if I wanted to potentially build my own with a larger print volume.
Sound like fun ... looking forward to next shows :)
What a coincidence, I was looking up extruders for my old printrbot yesterday, maybe I'll just build along (additionally), cause, you know, you can never have enough 3d printers.
Yeah, not finding that print bed available separately is the biggest problem to a complete clone (I've tried)...
I have a thought of merging the Prusa i3-MK2 and the FoldaRap 2.6 designs, taking the best of both to make a derivative (folding frame, with integrated lead screws and MK2 print bed). How about it Josef? a Prusa Portable? ;-)
You can even change the build volume height with longer extrusions and lead screws ( I get crazy when I start "spit-balling" ideas in my head)... ;-)
I appreciate Thomas "taking one for the team", and will follow closely...
Wow Thomas you are awesome, Props and Pura Vida From Costa Rica
this is awesome; my one comment is that it might be nice to mention parts that are a step or two up from the bottom of the barrel with an eye toward a bit of sturdiness and upgradability. the electronics especially seem limiting. i am following along and building this!
This is fascinating. There are now several vendors on ebay (UK) offering the clone as a kit for 70 GBP!
Fantastic content! Your info is always super helpful and well explained. Looking forward to the rest of this series. subbed!