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Random Prototypes
Добавлен 30 июн 2020
Channel about DIY, 3d printing, electronics. I will describe many of experiments and prototypes.
Follow me also on instagram :
General account (parkour, ninja warrior, DIY, cosplay,...) : llamagix
DIY, 3d printing, ... account :
randomprototypes
Follow me also on : RandomPrototypes/
RandomPrototyp1
Follow me also on instagram :
General account (parkour, ninja warrior, DIY, cosplay,...) : llamagix
DIY, 3d printing, ... account :
randomprototypes
Follow me also on : RandomPrototypes/
RandomPrototyp1
Can Yamamoto Yoshiyuki beat the final stage in VR?
Final Stage VR is a fan-game I created that replicates the final stage of SASUKE / Ninja Warrior in VR. It was initially a request from Yamamoto Yoshiyuki, one of the 3 finalists of the last edition of SASUKE as a way to do some visualization practice. In this video, you can see him testing it.
Development overview : ruclips.net/video/Cjb8fU6hIig/видео.html
Development overview : ruclips.net/video/Cjb8fU6hIig/видео.html
Просмотров: 483
Видео
Final Stage VR : a SASUKE/Ninja Warrior fan game
Просмотров 868Год назад
Final Stage VR is a fan-game I created that replicates the final stage of SASUKE / Ninja Warrior in VR. It was initially a request from Yamamoto Yoshiyuki, one of the 3 finalists of the last edition of SASUKE as a way to do some visualization practice. In this video, I do an overview of the development process. Watch Yamamoto Yoshiyuki trying the final stage : ruclips.net/video/W7JDQf0pgg8/виде...
SASUKE / Ninja Warrior 1st stage training with mixed reality at Kurotora set.
Просмотров 3512 года назад
Combining a normal SASUKE / Ninja Warrior training at Kurotora set with a mixed reality replica of the "fishbone" to practice all the obstacles of the 1st stage. If you want to try it too, check the app download and explanations in this video : ruclips.net/video/nzlPO187lXM/видео.html If you want to see videos of the real show, check the official youtube channel of SASUKE / Ninja Warrior : rucl...
SASUKE / Ninja Warrior training in VR (mixed reality fishbone)
Просмотров 2,5 тыс.2 года назад
Presentation of FishboneXR, a free mixed reality experience for Oculus/Meta Quest 2, that simulates an obstacle from the Japanese TV show SASUKE / Ninja Warrior. 00:00 - Introduction and demonstration. 01:37 - Tutorial on installation and using the app 04:15 - Tutorial on mixed reality capture (recording) 07:22 - Explanation of the Unity project 08:40 - Conclusion Download links : github.com/Ra...
I created a new mixed reality recording software for Quest 2 (RPMixedRealityCapture)
Просмотров 7202 года назад
Presentation of RPMixedRealityCapture (RPMRC), a software I created for mixed reality capture on Quest 2. Compatible with Windows, Linux, and theoretically MacOS (not tested, need to build from source). Windows installer and source code available on the github page of the project : github.com/RandomPrototypes/RPMixedRealityCapture 00:00 - Intro & presentation of the software 00:49 - Quest-Camer...
Custom Mixed Reality in C++ with libQuestMR - Part 1 : Camera Calibration
Просмотров 5082 года назад
Presentation of libQuestMR, an opensource C library that I created to do have full control of the mixed reality recording on Quest 2. Github page of the project : github.com/RandomPrototypes/libQuestMR 00:00 - Intro & presentation of libQuestMR 01:17 - Protocol analysis with wireshark 04:43 - Quest communication with libQuestMR 06:13 - Camera calibration mathematics 09:44 - Camera calibration w...
Custom music box with 3D printed cylinder
Просмотров 11 тыс.3 года назад
In this video, I explain how you can use a 3D printer to create a custom music box cylinder with the song of your choice. 00:00 - Intro 00:58 - Disassembling the cylinder 01:24 - STL generation for consecutive notes cylinder 02:51 - Notes extraction 04:20 - Custom song cylinder generation 05:00 - Replacing the cylinder 05:46 - Result 06:11 - How to choose the music box? 07:06 - Ending The sourc...
DIY indoor ninja warrior gym using steel pipes
Просмотров 2,3 тыс.3 года назад
In this video, I explain how I built my small indoor ninja warrior gym. I made it self-standing because I could not drill in the walls. Link to the pipe fitting I used (for Japan, not affiliated) : www.tankan.tv/ Alternative pipe fitting you can use (not affiliated) : keesystems.com/product-category/fittings/kee-klamp/#products-jump my instagram (with many videos of training in this gym) : inst...
The Japanese way of drying 3d printing filament!!
Просмотров 60 тыс.3 года назад
Humid weather makes printing filament absorb moisture and result in bad quality prints. In japan, a futon dryer (布団乾燥機) is a common equipment used to dry futon, clothes,... but can also be used for 3d printing filament. It is similar price than a food dehydrator for probably a higher quality. The Japanese blog where I found this idea : dreamerdream.hateblo.jp/entry/2017/07/08/000000 The futon d...
c'est l'humidité qui fait les cheveux d'ange ? moi si je baisse la chaleur de la tête d'impression j'en ai presque plus, mais encore quand même ... mais ça me génére des tâches de couleur differente sur le plastique c'est chiant
klemps are like adault legos You used the space very efficiently, I liked it very much
i can't install it??? pls tell me how .. plssss
I have no idea what I'm doing with the code is there any place where I can find a more in-depth explanation of what I am supposed to do?
Im interested in the rope, im trying to create my own fan game, and was wondering how you managed to do it?
This is nice! Would it be possible for other small demos of obstacles, like the cliffhanger or flying bar? Would be really interested in obstacles like that.
Nice creation!
thanks
How did I miss this! This is brilliant!!! I will try it (on Linux) and report on my experience... You deserve a lot more credit for your work!!!
Music boxes are cool, but is there a way to make the songs longer?
not really, you are limited to the length of the original music box before modification.
😃 *Promo SM*
this is amazing! you should make a stage 3 course!
thanks!! I'm thinking of making the other stages but I'm not sure yet how well the obstacles would feel in VR (swings,...)
@@randomprototypes4471 hopefully you can figure it out! the final stage is very fun, and I’d love to see more! keep up the good work
thanks 😊 I think the first stage could be really good too. Quad step and dragon slider are probably really fun to do in VR, but rolling hill and tackle would not be very good for VR
same dawg
This is so cool!!
thanks
すごい!! 😮
ありがとう!!
Insane :o wow!!
thanks
@@randomprototypes4471 honestly, I think you should make stages 1-3 for everyone to train on so that way everyone can train on all 4 stages
@@randomprototypes4471 when I downloaded this on my oculus it didn’t appear in my apps where do I go on my oculus to find it? By the way I side loaded it
I like the fishbone I wish I had this
it's funny that this video should make it into my recommends now. I have only recently completed making my custom drum for my music box, I remember feeling so defeated coz I didn't use any of the software you used. I manually figured out the notes and manually arranged pins on the drum in custom model in blender. Had to print in a commercial printer so printing cost a lot, and the prints failed coz of the overhangs in the pins. Printed twice again with different fixes for the overhang, it didn't work, and in the end had to settle for a song which barely sounded lie he original. Later figured out a few notes were wrong as well. Just makes me think that I should maybe google stuff once. But I wouldn't have been able to use the resources you have used due to the lack of time anyway. Nice job with what you've done. Impressive that you didn't get overhang problems with your drum. photos.app.goo.gl/8ThShaacFoU8JqiVA model of my drum. p.s. I made this for a girl I like too.
hello, If the commercial printer is an FDM printer (filament job), it will not be better for that. I think a resin printer would work better for the overhang problem. To prevent overhang, I designed the pins as triangle (pyramid) instead of cylinder. The height of the pins are progressively increased over multiple layers so that the lower layers can support the layers above. Also, directly controlling the printer motion helped me to fine tune the print quality.
Great video! I’ll be following it to create a music box for my girlfriend, but I have a couple questions: 1) Why is it necessary to create the first cylinder? Couldn’t we just create the second one off the bat? 2) What is the maximum song length one of these cylinders hold? I’m guessing they wouldn’t be able to do 25 second songs, or would they?
Hello, 1) the first cylinder is necessary to know the list of notes of the comb of your music box (different music boxes have different combs with a different list of notes). 2) Maximum length is depending on the original music of the music box (without loop). Some boxes turn faster than others, but I don't think you can get any box that would be longer than 25s.
Amazing video thanks for the help
How do I use the full cylinder. I always have a gap between start and end just like in your example at 1:45
you can add more columns like at 4:19 The gap at 1:45 is because there are some empty columns on the left and right part of the score
@@randomprototypes4471 ahhh dumb me. thx for the support
the tool you created is great. Does it still work if i delete the 18 line exception? Will it try to fit on the cylinder or create a longer one? I'd like to play a little longer by powering down the music box to play a little slower. Edit: ok cool, the size remains the same. I guess u limited it to make the pins more stable?
the 18 lines are because there are 18 pins. To affect the speed, you can add more columns like at 4:19
This is absolutely brilliant! Thank you so much! 🤗
thanks 👍 The software is still a beta version and has not been tested by many people yet. If you get any bugs, don't hesitate to send a message.
Thank you for this wonderful idea. Could you please advise how we can use the code with midi files instead of notepad? 🎉🎉
Hello, I'm sorry, but unless manufacturers sell a standardized comb with known notes, it is not possible to automatically convert midi files to music box cylinder. It has to be done manually.
@@randomprototypes4471 thanks so much 😊. Do you have Skype/WhatsApp or somewhere else that I can ask for some problems while running the code
Amazing!!
thanks
Nice performance Arnold 👍 I'd like to see you in Sasuke 40th anniversary
thanks, but I'm not selected for this year. I'll just go to watch and support the Kurotora representatives.
@@randomprototypes4471 oh I see well you're part of kurotora team. I'm gonna look forward to it! It's quite interesting to see part of your training and Sasuke content
thanks 👍 For the training, I don't post much on this RUclips channel, but you can see more on my twitter or instagram ( @llamagix )
how do you convert your python file to an .stl?
hello, you need to install python on your computer (there are a lot of tutorial if you search "how to install python on " + your OS), then execute the python script that will generate gcode (cylinderGeneratorGCODE.py) or STL file (cylinderGeneratorSTL.py)
Hello Arnold I just subbed to your yt channel i came from Yamada's channel because im a fan of Sasuke and this project looks brilliant. keep making this it's bloody interesting man
thanks, I'll upload soon a new video explaining how to install and use my fishbone VR app.
Do you have any game list that shows what kinds of game is working with this software?
Hello, I only tried on beat saber, synth riders, open brush, and my own app created with unity. It should theorically also work with the games on this list : creator.oculus.com/mrc/ or any game compatible with RealityMixer or Liv.
I wanna make a music box that makes never gonna give you up…
YT need more channel like this !!! 2minutes of pure content, thank you very much for respecting the viewers.
thanks I try to keep my videos short or with timecode to let the viewer skip the parts he is not interested.
Very cool
thanks 😀 The next video on this subject should be ready soon.
Je ne me demande si tu le mets dans un four ?
si le four est de bonne qualité (précis et maintient une temperature constante), c'est possible aussi. Faut faire gaffe à pas monter trop haut en température sinon le filament se déforme
@@randomprototypes4471 évidemment
Too bad getting one of these in the United States costs soooooo much more money. For the price of that dryer I could buy 2-3 purpose built filament dryers.
It seems to be cheap only in Japan. I don't know if any other country use it.
Futon dryers are often found in grandmas
Hey thanks for the captions. I always respect any creator who copy/pastes their script into the captions. ♥
I try to do it on all my videos because I'm not native English speaker and some people may have difficult to understand my accent. I think it also helps to get better quality on the automatic translation.
i live in iowa and during the summer we usually have 80-90% humidity and even after drying the filament, mid print the pla will reabsorb moisture so i need to figure something out because the stringing is messing up my fans
you can try to print directly from a air-tight box filled with silica gel. You just make a small hole to insert a ptfe tube to pass the filament. Or you use a commercial filament dryer with that option, but that's more expensive.
@@randomprototypes4471 i want to try that but just for single role and test it first to see the changes. I saw this setup in your video it's a great idea. where do you get the humidity sensor that you have?
are you talking about the sensor at 1:26? It's a cooking thermometer to verify the temperature inside the bag, not a humidity sensor. I have a humidity sensor in my drybox to store the filament when it is not used, but it can only measure the humidity in the box, not inside the filament. I tested the drying quality by printing multiple times a calibration part. Another method would be to measure the weight of the filament and the silica gel before and after drying, but you need a precise scale for that (ideally sub-gram precision)
I'm a professional musician and have always been fascinated by music boxes! I'm about to have my first child, and I'd love to make a custom music box for him. I'm certain I could figure out the musical aspect of this quickly (i.e., turning a song into a music-box version with a limited scope and subset of pitches), but I honestly have no idea about the 3D printing or coding-for starters, where can I buy the right music box? And what 3D printer do you recommend?
Hello, I bought the 18 notes music boxes from Amazon and AliExpress (Amazon sellers are basically reselling from AliExpress at higher cost but faster delivery). I think the main manufacturer was Yunsheng but sometimes it was not written. It's a little bit trial and error, just be sure to avoid the gold plated ones because it's much more difficult. If you have long delivery time, it's good to buy a few ones in advance because it can easily break while you are modifying them. I think I broke 5 or 6 while experimenting.
For the 3d printer, if you have no experience, the best may be to search if there is a makerspace with 3d printers around you. The printers would probably be correctly calibrated and the owners may have the experience of using it and helping you. I personally used a creality ender 5, but I think most FDM 3d printers would work if properly calibrated. Resin printers should be usable too (and probably create higher quality cylinder) but I didn't test it and it would probably require some tuning.
What works vest is storing your filament in a large bin that is airtight and has a gasket on top. Put silica gel beads in there and the rolls stay dry forever.
ineteresting, but the point is that japanese people may use a futon dryer because they have already one lying around, but everywhere else where futon are not the norm, a food dehydrator or a conventional filament dryer is the way to go
yes, this is an alternative. It depends of what is cheaply available in your country and how useful it can be. I would have no usage of a food dehydrator except for 3d filament, whereas I also frequently use my futon dryer to dry clothes, shoes,... on rainy days.
Ingenious! Thanks for sharing.
Glad you liked it 🙂
I love this. Great video, clear presentation, straight to the point. Covered everything I need to know without making me sit through 15 minutes of fluff. Thank you! I'll have to try this out.
thanks 😀 I also hate when a youtuber talk too much instead of focusing on the topic.
M y new method of drying filament is to leave it in my car for a few clays in warm weather. No running costs at all.
I guess that can work if your car reaches the good temperature and the air humidity is not too high. Maybe it can be even better if you put it in a sealed bag with silicate to absorb the humidity.
You need to create a section on features of 3D printing in Japan!
what do you mean by "features" ? except the humidity level, there are not much difference compared to the rest of the world. the components are the same, mainly coming from China, Europe or America (with expensive shipping fees 😭).
You are not Japanese I'm disappointed
You’re Accent sounds french, not Japanese. 😳🙃
I'm Belgian (my native language is french) but I currently live in Japan
@@randomprototypes4471 Ah, ok! Merci beaucoup!
Well scripted. 👍 At least this year you had probably less trouble than usual since 梅雨 was basically absent ! 😅
thanks, yes, and mostly less trouble to do trips outside 😀
You are a saint and a scholar I was just trying to figure out how to make a custom music box and I came across this video. Thank you have saved me so much time and effort
thanks, if you have any questions, don't hesitate to ask 👍
Merci pour ce tuto très intéressant.
content que ça plaise 😀
その発想はなかった…!お家の布団乾燥機でやってみようかなあ
tu serais pas un peu francais toi?
non, belge ^^
That's a neat trick, thanks. I use a Sunlu drier box here, seems to work ok, my nylon is just a sponge. One thing I've noticed is how fast it can reabsorb moisture, so one modification to your setup I would suggest, if you're able, is a way to run the filament directly out of the dryer setup as its still actively drying.
nylon is indeed much problematic for moisture absorbtion. I have a DIY dry box (no heat, just silicate) to print from it directly, so I can dry my filament before starting a print and put it in the box. When I made this video, the reviews of the drier boxes were quite bad but maybe it got better now. Can you dry a filament that already absorbed humidity? or can you just prevent/slow it from absorbing?
@@randomprototypes4471 I've had some success restoring filament that already absorbed some moisture. It's not complete 100% results but i'd say it restores it to servicable, at least. I mostly print nylon though, so that might be a factor.
@@MK-lk7nc that's interesting. If I buy one in the future, I'll try to do some drying speed comparison.
@@MK-lk7nc for nylon I highly recommend buying a airtight container. Find a large bin with a gasket around the lid. The mote latches it has the better. I found some massive bins with 6 locks around the top. Then fill them with bulk bags of silica gel beads. I out 5 lbs of the stuff in each large box. Get the kind that changes color when it's full of water. You can bake them in the oven to reuse. These dryboxes will not only keep filament dry but can also be used to dry wet filament. Just leave your filament in for a week or so.
@@jamessowin2505 Those are all great tips tyvm.