3D Printed Two-wheeled Jumping Robot

This is an undergraduate Capstone project built by mechanical and mechatronics students. I'm considering making a longer video about all the engineering details, tech stack we are using etc, so if you are interested please leave a comment below.
The project idea and control model are based on many open-source projects, including "ETH Zurich Ascento Robot" "HIT Robomaster Team". The mechanical was original designed by us plus some support from MacRobomaster Team.

[@ingusmant]

But......there was no jumping at all.

[@edstar83]

This ain't no Dukes of Hazzard boiy...
* spits out Tabasco*

[@uBreeze]

Got about 1in off the ground at 0:15.

[@tanjiro3285]

​@@uBreezebot it's pi nm

[@uBreeze]

@@tanjiro3285 Brother, what?

[@tanjiro3285]

@@uBreeze 3.14 nanometers

[@manamsetty2664]

Awesome more details would be great

[@kinosicemint2251]

Thanks! Next video coming in June

[@JinnB-gt7jd]

0:45 last break was like "hold up, are you seeing this?"

[@kilowattindustries6590]

I can recognize mcmaster university from far away lol

[@akshayasimha]

Wow, that’s so nice.

[@doxielain2231]

Nifty! Would appreciate a deep dive, recognize that would be a lot of work on your part

[@kinosicemint2251]

Thanks! Next video coming in June

[@Ben.Cullen]

Good job, it looks like you used topology optimization on the body, very nice!

[@kinosicemint2251]

Yes we used Fusion 360 to generate the topology structure, thanks!

[@Ben.Cullen]

@kinosicemint2251 Did you validate your design afterwards using fea, also what angle did you apply your load cases from, I'm designing my own quadroped so this information would be very useful, thanks!

[@zelkovamoon2]

This is awesome; i saw you plan on making this open source. I know ai has been used to train robotic motion and action; If this had an arm, and was able to be trained using ai this could be really useful. Would it be possible to make something like that part of the project?

[@Clark-Mills]

Rather excellent and very stable / smooth. This is a rather useful design.
Though I can see the point of AI / robotics uprising after all the abuse they have to put up with... ;)

[@christopherd.winnan8701]

Where are the STLs and the BOM?
What kind of battery life do you get?

[@kinosicemint2251]

We'll share STLs and the BOM during the summer, just need some time to finalize the last bit. Battery life when siting condition is around 2 hrs.

[@christopherd.winnan8701]

@@kinosicemint2251 - Thank you. Looking forward to iterating a smaller version with parts from Hua Qiang Bei and Shipai.

[@geek4001]

@@kinosicemint2251 Hei June is here. Can we have the STLs and plans even for purchase?

[@kinosicemint2251]

@@geek4001 Hi, I am currently working on a cheaper and compact version because the total cost of the previous version exceeded $2300 CAD. The new version will be delayed until July, but in the meantime, I could create some theory explanation videos. Hope that helped cheers

[@geek4001]

Hi mate. Can you please share an update

[@dreamtutorials1015]

Fully 3D Printed Two-wheeled Jumping Robot *frame*
Hopefully this comment helps out in a decade forward when we can fully print anything

[@kinosicemint2251]

Thanks for pointint that out! I grow up with watching 3D printed RC car videos and that's why I name this way. Will be more specific and careful on the naming.

[@akshayasimha]

Do you have preparations for making this as an open source project?

[@kinosicemint2251]

Yes, during the summer I'll prepare a detailed BOM list, making a series of videos about all the hardware, mechanical design, control system modeling, and theory.

[@adilmk128]

​@@kinosicemint2251you're a good man

[@rednex2013]

Do gizmoduck please!

[@malakiblunt]

we do not share the deffinition of 'jumping' !

[@nguyenquangtuan828]

What engine did you use, can you tell me the product code?

[@Jagipassion]

Nice one

[@AmalShaji_]

Great 🎉

[@limit471]

hey can you share a design a so i can also try to build this in order to learn robot

[@Lion_McLionhead]

Spoiler: it didn't jump.

[@SuperDrsimpson]

I'd love to make this and get it working, can you let me know?

[@kinosicemint2251]

Thanks, next video coming in June.

[@agerken]

Nice robot design! Not really jumping though :D If you include it in the title viewers are prepared for more than a 10mm jump. And maybe the PID's need some tuning?

[@yapvkeen6676]

Increase the payload and you have something useful!

[@liangcherry]

I need it.😂

[@junkthe]

$50 we will buy it. For an serious toy.

[@falcongaming4520]

Hey bro how do you made this robot I want to learn robotics please🙏 help me😮

[@AvitoBot]

Молодцы

[@jingchuanliang2385]

Robomaster 王大哥祖爷好厉害

[@dsp4392]

Pro tip: Never use "fully 3D printed" in your title/description unless the whole thing is actually 3D printed. It really undermines your content otherwise. This thing definitely has a lot of 3D printed parts, but still requires other parts that are manufactured using other processes. Great work otherwise.

[@kinosicemint2251]

Thanks for point it out, will be naming more carefully!

[@did3d523]

useless