Toddlerbot: Open-Source Humanoid Robot

(toddlerbot.github.io)

84 points | by base698 13 hours ago ago

17 comments

  • rhaps0dy an hour ago

    Super cool work!! How much of a limitation is it to have the robot be basically 3D-printable? Though I can see it's basically required for making it buildable by others.

  • yoavm 5 hours ago

    Super impressive work! Can't wait for these to be a little more budget friendly so that it would be viable for small hacking around the house.

  • acyou 9 hours ago

    The cartwheel fails are pretty brutal, it never learned how to catch itself and break its own fall. Cartwheel is a remarkable demo, I initially thought it was a joke and fake until I saw the blooper reel. Now I half believe it.

    • numpad0 3 hours ago

      Those bots never learn by themselves. It's same as how animations on beautiful LPs don't write themselves. They're all "fake" in that sense, but also "real" in the sense that they would not be just gifs or mp4s but callbacks would be firing and running on customer browsers.

      • imtringued an hour ago

        Figuring out the meaning of the acronym "LP"s will be for the archeologists to decipher, I suppose.

        EDIT: Future archeologist here (3 minutes after posting). It stands for "Live Performance", which is an unnecessarily obscure way of saying something that isn't obvious from the context alone.

        EDIT2: Or it's this: https://en.wikipedia.org/wiki/LP_record

  • gobdovan 11 hours ago

    > Toddler

    > Does a perfect Cartwheel in the first clip

    Damn clankers ’roid their babies.

  • numpad0 3 hours ago

    Two DOF for waist! That's some dedication.

  • saivishwak 6 hours ago

    This is Cool! Do we have Mujoco Sim available for doing further research using VLA.

  • yumraj 8 hours ago

    Is there a cheaper/starter version, can still use Jetson nano but the rest of the BOM is more starter friendly :)

  • egamirorrim 7 hours ago

    I have visions of buying/building one to feed my cats and bring packages from my porch, is this crazy ambitious?

    Edit: Just seen that 'low cost' means $6k, LMAO

    • numpad0 3 hours ago

      6k is on a bit expensive side for a toddler sized servo bots but cheaper than most Chinese robot dogs. Robots are crazy expensive.

    • danielbln 6 hours ago

      Automated cat feeders already exist, we have a water fountain, a kibble feeder than needs monthly refill and a wet food feeder that is stocked once per day.

      • askl 3 hours ago

        And package dropboxes also exist.

        Not every problem needs to be solved by humanoid robots. (Almost no problem needs to be solved by humanoid robots actually)

        • hahajk 3 hours ago

          > Almost bo problem...

          I've heard this before but I don't think I believe it. I spend many hours every week 1. picking up clutter and putting it away 2. sorting clean clothes into drawers (I have a family of 5) and 3. shuttling dishes to/from the dishwasher.

          I would pay quite a bit of money to stop doing those things. Especially #1. Is there a simple non-humanoid automation I'm missing?

          • askl 2 hours ago

            > Is there a simple non-humanoid automation I'm missing?

            Yeah, just hire someone to do that for you. It will probably cost far less than " quite a bit of money".

  • nativeit 11 hours ago

    > insert “Jurassic Park” meme

  • tamimio 10 hours ago

    Looks awesome, thanks for the share!