Couldn't believe my eyes when I noticed that this is the first video on this channel. The quality of the video is better than many channels that have been doing this full time for years!
You are going to be so famous. Don't take the explanation part out.. And if you can create long format videos separately for those who would like to learn from a project like this. ❤️❤️
thank you Kasun! I don't plan on taking the explaining parts out of my videos. But deep-dive videos are very time-consuming. I will have to find a balance between diving deep and bringing new projects... What do you think?
Just 100 Subs? Thats ridiculous! The engineering and video quality are absolutely insane! IMO this video is on the same level as Mark rober and stuff made here.
This is a really cool project, and a really wonderful video. Your visualizations are excellent and explanations were great. When you switched to a continuously-rotating arm I was surprised you still had to contend with the harmonics, but you had the data! Really amazing work.
to be honest, I think it might have worked without the shiftable weights, but less precise. That's what I meant when saying "25% hitrate"... The huge downside of using a stepper motor for sth like this is that there will always be some struggle with the harmonics... I can just try to make it better, not disappear. Thanks for your support Garret!
I don't know if there will be an extended cut, but I do think there is going to be a follow up video where I will dive into other aspects of the machine...
Das erinnert mich an den Moment als ich den Kanal "Stuff Made Here" damals das erste mal gesehen habe und mir nur dachte: "Wie kann es sein, dass dieser Kanal nur 20.000 Abonnenten hat. Ich bin mir sicher, dass es nicht mehr lange dauern wird, bis du deinen großen Durchbruch hast. Einen neuen Abonnenten hast du jedenfalls!
Good stuff man! You really brought your a-game to every aspect of this video. I think your 3-blue-1-brown style graphical demos are excellent, by the way.
thanks Benjamin! Yes, the graphics remind you of 3-blue-1-brown because I use an open source version of manim to make them… Thats what he uses as well. Glad you liked it☺️
@@niklasbommersbach the blackboard diagrams style diagrams helped. If I was going to leave one suggestion would be the formulas could have been larger but that is do to me watching it on mobile. When I repeated those segments on my laptop I could see them clearly.
Yes! A legend was born! That was a *fantastic* first video on this channel! I absolutely loved the storytelling and cutaway pacing, and the unique challenges you highlighted for the build. It wasn't just a throwing machine, there was a purpose and stakes, and trials that got you there. Brilliant! I guarantee there is a lot of demand for channels like yours; similar channels naturally have long release cycles, so there's so much room for more cool builds like this. Great work, good luck!
thanks Zanzlanz! I chose to highlight the challenges of the build because I think that this is also helpful for the viewer to understand that things like this are not straightforward. Every engineering project I ever did came with huge challenges and the fact that you liked this style makes me happy! Thank you for the kind words and your feedback!
Damn! That was impressive... Spot on. If you pay attention to every problem, you end up with no problems. Wishing you good luck for the next project and the growth of your channel.
Wirklich sehr cooles Projekt. Ich war die ganze Zeit so: aaah das würde ich anders machen. Aber nein. So ein spinning arm ist das coolste was ich mir ausmalen hätte könne. So satisfying wie der sich dreht und trifft. Respekt 👍🏼
Wow! I want to see more of that "boot up" sequence at 14:54. What is going on at that time would be nice to hear, also what is your aiming method to get to the left and right cups. I want to see more!
Thank you so much! I covered the boot up sequence in the first short on this channel. I plan to bring another video with a modified version of this robot in the future... Thanks for your feedback! Will include some more details on the aiming mechanism then :-)
Well done my friend. Great content. We know how much work it costs to make such a video and its really hard to get along with the great big channels. but it is such a fun building stuff and show it the community and that's what matters. keep up the great work, we wish you the best for the channel 🤘.
The whole project took about 9 months. But I think at least 3 months of that went into the video, the animations, the cuts... But I work full-time. So let's say about 350h robot, 150h video?
your explanation of the concept is very good and the hard work you paid for this is great. for a reward, you got a new subscriber and like. also continue your work.
@@niklasbommersbach Hi thanks for your reply. I like it when you explain the problem faced during making a device in btw you clarify the concept of why, and how u clear an issue that's why I like it and also humour, I like these types of DIY problem-solving videos. really good work.
Great first video! Humorous in a typically german way, which is great. I also love the music and how it is matched to the script of the video. Only comment is I think you could spend less time explaining basic concepts like drag and what an IMU is, and focus more on the design of the robot itself, since a lot of things seem to have been left out. Looking forward to more cool things from your channel, subscribed!
That is some helpful feedback! Thanks, I spent a lot of time on the music because I also think that it is the best way to deliver feelings/irony in a video like this. And yes, some parts are left out, because I did not think they added something to the video. I think it goes without saying, but I spent hours and days on "tweaking" and adjusting the design. Software is also very hard to deliver in a video like this. But I will certainly consider your feedback in my next video and try to cover as much as I can!
Hi, I really enjoyed the video. I was wondering how you calculated the friction coefficient "k" in the following expression: f = -k*v. I tried it myself, including recording the free fall of a ping pong ball from a height of 4m, then transitioning to a steady state to apply Newton's laws and calculate the coefficient. Do you have any tips and a value for the friction coefficient? Thanks, and keep up the good work!
Hi there, glad you liked the video! I didn't find a way to calculate it, but I iterated my way there. I started with drag coefficients of about Cd=0.45 for spheres (this is heavily dependent on the Reynolds number of the ball). I tried my best to be very precise with everything else (mass, area etc.) and then vary the drag coefficient until I got good results. This is not very scientific, but without any expensive laboratory equipment, wind tunnels etc., I didn't find a way to make it more precise. I landed at Cd=0.41 for the ball I used and this gave me great results. Important to mention that this value can be something completely else, if your ball has slightly difference surface structure. Did you try guessing coefficients and trying to verify them in tests with an average of e.g. 10 free falls?
@@niklasbommersbach personally I like the "Here's a problem and this is my engineering solution" style of video. Nothing stood out for me to like the most. The pacing and length was good as a presentation of the project. Your explanations were concise with good use of graphics. I'd happily watch a few more on it as you deep dive into the design, test and problem solving stage. The presentation was excellent. Charismatic and perfect English. I like that you tried it together with an actual game, even showing a miss was a nice touch. I'd like to critique but it's all good and I hope you do more projects in future.
@@Farming-Technology well if you like this style of video, I think you are right here☺️ I think, I will maybe modify the robot and make it win other games too… And maybe we can deep dive into more tech there… But first, I am working on sth. different! Stay tuned and thank you for your support!
This is VERY GOOD! Well done! The homing method was sexy. To turn a halleffect to the perpendicular axis... Sheesh. If I may! If you made the arm out of carbon fiber. Would you not have decreased the mass and increased the stiffness and therefore increase the natural frequency far out of the range of all possible throws?
that's true. I would have increased the natural frequency, but not necessarily out of the range of possible throws. Often, the natural frequency was reached at about w/2... So the arm has to go through the resonance area, and then still speed up a lot. Making the arm out of carbon fiber would probably result in a natural frequency that is close to the step frequency of the motor. I guess this is sort of a trade-off between an arm that is as light as possible and an arm that is not very likely to be influenced by vibration too much, because of its inertia...
Amazing work, love the humor and production too. As constructive feedback, I can't help but think you could have done better with deeper knowledge of control theory - shifting harmonic frequency should not be needed at such low freqs, or with an alternate drive system
thanks for the feedback! Yes, there is an infinite number of possibilities the design could have been better. But - like I wrote in the description - I just could not get the design and the mechanical principles out of my head and really wanted to make it work. I have limited knowledge of control theory (working on it) and therefore went with this approach. I think, probably a 300-400 W AC-servomotor would have been the better choice, but: $$$...
Super interesting strategy! I built something very similar and we went in a different direction using a softball-launcher style wheel drive. That gives us a wide range of ball velocities and we could potentially give it some sidespin, but we can't control the launch angle vertically. We also spent a lot of time using a realsense to try to detect the balls in realtime. Look forward to following your channel!
Wow, I just looked at it... that machine is great! Wasn't it super hard to hit the cups precisely with this kind of "flat" throw angle? I had the best results at about 40-50 degrees... Yours seems a bit less steep?
You're right. This is very similar to 3 blue 1 brown because I use a community-version of Manim, which is actually the tool 3 blue 1 brown uses for his videos. Here's the link: www.manim.community And a tutorial I can recommend: ruclips.net/p/PLsMrDyoG1sZm6-jIUQCgN3BVyEVOZz3LQ
Thank you for telling it was 9 months of work as it went by so fast in the video. Great explanations, artwork and storytelling. I hope spaceX answers it's calling! (or neuralink) Since this channel is so new and feels personal, I've subscribed :)
nope ;-) we had to fill up the cups to the brim so that you see the ball after it hit the target. The final match was shot at around 10am, which turned out to be a little bit too early for this...
Haha you're right. There is some irony to that... But if HE built the machine, it would be able to win at Beer Pong while upside down in a 450°C oven... 😉
@@JanJanJanJanJanJanJanJanJan2 okay bad example... just trust me, he's definitely the king of over engineering (even next to me building a beer pong robot for 9 months)... just look at this printer😅
@@JanJanJanJanJanJanJanJanJan2 you never know, maybe there's a future where you'd play beer pong at 450°C, and you'd look super dumb if your robot wouldn't work all of a sudden...
The kind of quality you’d expect from a much bigger channel.
thank you so much!
Agreed. Well done mate
this shit stuff made here level xD
Couldn't believe my eyes when I noticed that this is the first video on this channel. The quality of the video is better than many channels that have been doing this full time for years!
So glad you‘re convinced by the production style!☺️ thank you so much!
Not often that I subsribe after seeing the first video of a channel. Great work!
great, Milan! Your support is very appreciated!
Absolutely impressive. To quote Sheev Palpatine, we will watch your career with great interest.
thanks André!
You are going to be so famous. Don't take the explanation part out.. And if you can create long format videos separately for those who would like to learn from a project like this. ❤️❤️
thank you Kasun! I don't plan on taking the explaining parts out of my videos. But deep-dive videos are very time-consuming. I will have to find a balance between diving deep and bringing new projects... What do you think?
Just 100 Subs? Thats ridiculous! The engineering and video quality are absolutely insane! IMO this video is on the same level as Mark rober and stuff made here.
wow, thanks! Those are some big names to be compared to! Looking forward to bringing new designs on this channel!
The youtube algorithm did good here by showing me this video! Very cool project that earned you an instant subscription!
thank you very much! Your support is very appreciated!
we need more channels like this, this is awesome keep going !
thank you samuel☺️
Incredible video! I love the way you tell the story of the project from start, through failures and iterations, to the end. Instant subscribe!
Thank you very much!
Incredible video! Looking forward to more
wow! thank you!
Dude you're gonna blow up if you keep doing this!
thanks Connor! What was your favorite part?
😮 damn thats some qualty right there 👏🏼
thank you, Marvin!
This channel is gold
thanks! Glad you like it!
This is a really cool project, and a really wonderful video. Your visualizations are excellent and explanations were great. When you switched to a continuously-rotating arm I was surprised you still had to contend with the harmonics, but you had the data! Really amazing work.
to be honest, I think it might have worked without the shiftable weights, but less precise. That's what I meant when saying "25% hitrate"... The huge downside of using a stepper motor for sth like this is that there will always be some struggle with the harmonics... I can just try to make it better, not disappear. Thanks for your support Garret!
This is peek student life.
Also this video was waaay to high quality, props 👏
Thank you! What did dou like most about the video?
@@niklasbommersbach the animations, the music, the camera angles, the cuts, everything!
@@engineer0239 the animations actually took the longest (for the video)... But I think it was worth it
Great stuff. Reminds me of Stuff made here!
Looking forward to an extended cut or a blog post...
I don't know if there will be an extended cut, but I do think there is going to be a follow up video where I will dive into other aspects of the machine...
The thumbnail didn't convince me at first, but the video was absolutely great.
Changed the thumbnail a bit... Thought about it for a while. What do you think now?
keep going with the same quality and your channel for sure will be the same size as stuff made here channel.
great job man!
Thanks! Working on it☺️ Stay tuned!
This is amazing. Physics can be so fascinating when someone actually cares about teaching it
Oh yes! What did you like most about the video?
Your channel is going to skyrocket man
thanks! So glad you liked it!!
Love it! can't believe you only have 120 subscribers!
well... a week ago it was 0. thank you so much!
This right here is some Grade A Content. Can't wait to see more!
glad you liked it Alex! What was the thing you‘re most convinced about?
10 outta 10. Was mostly vibing with the music through
thanks! I really spent a lot of time picking it as I wanted it do underline the feeling! Nice to hear
RUclips recommend me this. A surprise to be sure, but a welcome one
Thank you thomas! Glad you liked it!
Das erinnert mich an den Moment als ich den Kanal "Stuff Made Here" damals das erste mal gesehen habe und mir nur dachte: "Wie kann es sein, dass dieser Kanal nur 20.000 Abonnenten hat. Ich bin mir sicher, dass es nicht mehr lange dauern wird, bis du deinen großen Durchbruch hast. Einen neuen Abonnenten hast du jedenfalls!
Please continue with this channel. It has SO much potential and once the algorithm catches on, you will be big.
I will☺️👍🏼 Just wait a few more days…🙌🏼
Dude, INSTANT sub. Excellent work!
Thank you so much Evan!☺️
Super high level content!
You have just gained on more sup
Looking forward to your next project ; ))
thanks Birk! I really appreciate your support! What did you like most?
Sick! Quality Content. 🔥
thanks a lot!
Good stuff man! You really brought your a-game to every aspect of this video. I think your 3-blue-1-brown style graphical demos are excellent, by the way.
thanks Benjamin! Yes, the graphics remind you of 3-blue-1-brown because I use an open source version of manim to make them… Thats what he uses as well. Glad you liked it☺️
@@niklasbommersbach I learned something today, will check out manim
@@rikvermeer1325 Here is a link to a tutorial series I can personally recommend: ruclips.net/p/PLsMrDyoG1sZm6-jIUQCgN3BVyEVOZz3LQ
Great video, lots of great easy to digest information as well.
thanks! Was it easy to follow because of the animations or sth. else?
@@niklasbommersbach the blackboard diagrams style diagrams helped. If I was going to leave one suggestion would be the formulas could have been larger but that is do to me watching it on mobile. When I repeated those segments on my laptop I could see them clearly.
I could swear you were a giant channel. 577 subs only? You're gonna get higher in a low amount of time most likely lol
thank you! What did you like most about the video?
@@niklasbommersbach Mostly the technical details/gameplan but i also really liked the part showing the calculations for the trajectory lol
@@CoffeeIssues thank you for the feedback!
Investing early on this one... fantastic video 👏
happy to hear! Stay tuned for more :-)
Yes! A legend was born!
That was a *fantastic* first video on this channel! I absolutely loved the storytelling and cutaway pacing, and the unique challenges you highlighted for the build. It wasn't just a throwing machine, there was a purpose and stakes, and trials that got you there. Brilliant!
I guarantee there is a lot of demand for channels like yours; similar channels naturally have long release cycles, so there's so much room for more cool builds like this. Great work, good luck!
thanks Zanzlanz! I chose to highlight the challenges of the build because I think that this is also helpful for the viewer to understand that things like this are not straightforward. Every engineering project I ever did came with huge challenges and the fact that you liked this style makes me happy! Thank you for the kind words and your feedback!
Damn! That was impressive... Spot on. If you pay attention to every problem, you end up with no problems.
Wishing you good luck for the next project and the growth of your channel.
thanks Usman! What problem solving did you like most? My favorite is the frequency shifting...
Excellent work
thank you Stefan!
Wirklich sehr cooles Projekt. Ich war die ganze Zeit so: aaah das würde ich anders machen. Aber nein. So ein spinning arm ist das coolste was ich mir ausmalen hätte könne. So satisfying wie der sich dreht und trifft. Respekt 👍🏼
Very nice video, the hard work definetly paid off💪🏻
thanks Torben!
Great video 👍🏻👍🏻👍🏻👍🏻 10/10
thank you very much Tristan!
Awesome! Every aspect of this was amazing and fun to watch. Can’t wait for more!!
Thanks! This is some awesome feedback☺️🙌🏼
Quality video!
Great! What was your favorite part?
Nice video, keep going.
thank you! Will do so :-)
really good quality production, all around great video man!
thanks joey!
Awesome stuff! Easy to follow with some great explanations!
thanks for that feedback Anura!
Wow! I want to see more of that "boot up" sequence at 14:54. What is going on at that time would be nice to hear, also what is your aiming method to get to the left and right cups. I want to see more!
Thank you so much! I covered the boot up sequence in the first short on this channel. I plan to bring another video with a modified version of this robot in the future... Thanks for your feedback! Will include some more details on the aiming mechanism then :-)
Well done my friend. Great content. We know how much work it costs to make such a video and its really hard to get along with the great big channels. but it is such a fun building stuff and show it the community and that's what matters. keep up the great work, we wish you the best for the channel 🤘.
That's great to hear! Thank you very much and I will keep up with that work! What did you like most about the video?
@@niklasbommersbach using robots to solve challenges and daily tasks of course 😉. That's what engineering is about.
I'm so curious how many days did it take to make the video and make the robot .... Also the precision BAD ASS !!
The whole project took about 9 months. But I think at least 3 months of that went into the video, the animations, the cuts... But I work full-time. So let's say about 350h robot, 150h video?
@@niklasbommersbach I understand i make videos on my weekends and they are crap compared to yours ..really nice work and it really shows
your explanation of the concept is very good and the hard work you paid for this is great. for a reward, you got a new subscriber and like. also continue your work.
thank you Daljit! can you name a favorite part of the video or what did you like most?
@@niklasbommersbach Hi thanks for your reply. I like it when you explain the problem faced during making a device in btw you clarify the concept of why, and how u clear an issue that's why I like it and also humour, I like these types of DIY problem-solving videos. really good work.
@@Daljit779 that is great feedback! Thank you very much for your support!
Awesome video!
That's cool! Now program it for the other version of the game, where the ball has to bounce first before it goes into the cup.
I thought about that as well… But then I will need another table to play this game on… The bounce on that uneven wood is not predictable😅
Great first video! Humorous in a typically german way, which is great. I also love the music and how it is matched to the script of the video. Only comment is I think you could spend less time explaining basic concepts like drag and what an IMU is, and focus more on the design of the robot itself, since a lot of things seem to have been left out. Looking forward to more cool things from your channel, subscribed!
That is some helpful feedback! Thanks, I spent a lot of time on the music because I also think that it is the best way to deliver feelings/irony in a video like this. And yes, some parts are left out, because I did not think they added something to the video. I think it goes without saying, but I spent hours and days on "tweaking" and adjusting the design. Software is also very hard to deliver in a video like this. But I will certainly consider your feedback in my next video and try to cover as much as I can!
Engineering rules! :D
Great video, you just got a new sub! Looking forward to your next projects :)
It does!! Thank you very much🙌🏼
Excellent stuff.
How long did you spend to complete this video? Lot of work
Hi! Glad you liked it! The project took me about 9 months😅
geiler scheiss, jetzt felt nurnoch eine kamera und lidar oder ähnlich, dann hast du eine killermaschine
gratuliere, freu mich auf die nächsten videos
danke dir! Bin am überlegen das System vielleicht zukünftig mit einer Kamera auszustatten. Kann noch nicht sagen ob das gelingen wird...
This great quality contents, I wish your channel grow, well done
Thanks so much! I tried my best🙌🏼
Hi, I really enjoyed the video. I was wondering how you calculated the friction coefficient "k" in the following expression: f = -k*v. I tried it myself, including recording the free fall of a ping pong ball from a height of 4m, then transitioning to a steady state to apply Newton's laws and calculate the coefficient. Do you have any tips and a value for the friction coefficient? Thanks, and keep up the good work!
Hi there, glad you liked the video! I didn't find a way to calculate it, but I iterated my way there. I started with drag coefficients of about Cd=0.45 for spheres (this is heavily dependent on the Reynolds number of the ball). I tried my best to be very precise with everything else (mass, area etc.) and then vary the drag coefficient until I got good results. This is not very scientific, but without any expensive laboratory equipment, wind tunnels etc., I didn't find a way to make it more precise. I landed at Cd=0.41 for the ball I used and this gave me great results. Important to mention that this value can be something completely else, if your ball has slightly difference surface structure. Did you try guessing coefficients and trying to verify them in tests with an average of e.g. 10 free falls?
I saw a beautiful lady in between 7:58 - 8:36.😊
I am her proud mother 😜
This is a high quality vedio. My best wishes
Thanks! Apart from that she‘s the best health and safety supervisor I know☺️🙌🏼
@@niklasbommersbach yep. I am so happy about this beautiful friendship. 😊
Nice work!
thanks! what'd you like most about the video?
@@niklasbommersbach personally I like the "Here's a problem and this is my engineering solution" style of video.
Nothing stood out for me to like the most. The pacing and length was good as a presentation of the project. Your explanations were concise with good use of graphics.
I'd happily watch a few more on it as you deep dive into the design, test and problem solving stage.
The presentation was excellent. Charismatic and perfect English.
I like that you tried it together with an actual game, even showing a miss was a nice touch.
I'd like to critique but it's all good and I hope you do more projects in future.
@@Farming-Technology well if you like this style of video, I think you are right here☺️
I think, I will maybe modify the robot and make it win other games too… And maybe we can deep dive into more tech there… But first, I am working on sth. different! Stay tuned and thank you for your support!
@@niklasbommersbach I look forward to it!
This is VERY GOOD! Well done! The homing method was sexy. To turn a halleffect to the perpendicular axis... Sheesh.
If I may! If you made the arm out of carbon fiber. Would you not have decreased the mass and increased the stiffness and therefore increase the natural frequency far out of the range of all possible throws?
that's true. I would have increased the natural frequency, but not necessarily out of the range of possible throws. Often, the natural frequency was reached at about w/2... So the arm has to go through the resonance area, and then still speed up a lot. Making the arm out of carbon fiber would probably result in a natural frequency that is close to the step frequency of the motor. I guess this is sort of a trade-off between an arm that is as light as possible and an arm that is not very likely to be influenced by vibration too much, because of its inertia...
@@niklasbommersbach ahhh I seee!! thank you for the reply! I hope to see your channel grow. You deserve it!
Amazing work, love the humor and production too.
As constructive feedback, I can't help but think you could have done better with deeper knowledge of control theory - shifting harmonic frequency should not be needed at such low freqs, or with an alternate drive system
thanks for the feedback! Yes, there is an infinite number of possibilities the design could have been better. But - like I wrote in the description - I just could not get the design and the mechanical principles out of my head and really wanted to make it work. I have limited knowledge of control theory (working on it) and therefore went with this approach. I think, probably a 300-400 W AC-servomotor would have been the better choice, but: $$$...
Super interesting strategy! I built something very similar and we went in a different direction using a softball-launcher style wheel drive. That gives us a wide range of ball velocities and we could potentially give it some sidespin, but we can't control the launch angle vertically. We also spent a lot of time using a realsense to try to detect the balls in realtime. Look forward to following your channel!
Wow, I just looked at it... that machine is great! Wasn't it super hard to hit the cups precisely with this kind of "flat" throw angle? I had the best results at about 40-50 degrees... Yours seems a bit less steep?
You are making some real quality content, i hope that you will succeed on this platform!
Thank you so much for that feedback☺️ What did you like most about the video?
RESPEKT!
Danke dir!
This is gnarly
What do you like most?
How did you learn to make animation like this? do you have any sources? It looks like 3Blue1Brown, I love it
Also, what software are you using?
You're right. This is very similar to 3 blue 1 brown because I use a community-version of Manim, which is actually the tool 3 blue 1 brown uses for his videos.
Here's the link: www.manim.community
And a tutorial I can recommend: ruclips.net/p/PLsMrDyoG1sZm6-jIUQCgN3BVyEVOZz3LQ
@@niklasbommersbach wow, thabk you, and great work!
Thank you for telling it was 9 months of work as it went by so fast in the video. Great explanations, artwork and storytelling.
I hope spaceX answers it's calling! (or neuralink)
Since this channel is so new and feels personal, I've subscribed :)
yes… That was a loooong journey to get this thing running.
done subs dude! random question, how old r you?
thank you so much! I am 23. Why are u asking? :-)
You've just won my respects! Amazing quality video and highly confident while talking to the camera. You'll get far, keep it up mate!!
so glad you liked it! thank you for that great feedback!
was ein Tier
No beer?
nope ;-) we had to fill up the cups to the brim so that you see the ball after it hit the target. The final match was shot at around 10am, which turned out to be a little bit too early for this...
Wait.. so your FRIEND is known for over engineering things? And you say that after spending 9 months on a beer pong machine?
Haha you're right. There is some irony to that... But if HE built the machine, it would be able to win at Beer Pong while upside down in a 450°C oven... 😉
@@niklasbommersbachof course it would. because all the human competitors would be dead 😁
@@JanJanJanJanJanJanJanJanJan2 okay bad example... just trust me, he's definitely the king of over engineering (even next to me building a beer pong robot for 9 months)... just look at this printer😅
@@JanJanJanJanJanJanJanJanJan2 you never know, maybe there's a future where you'd play beer pong at 450°C, and you'd look super dumb if your robot wouldn't work all of a sudden...
@@danieldeutschen7714 and there he is😂