Budget Kame - A quadruped body for SG90 servos based on Kame

thingiverse

This is a complete redesign of the popular Kame quadruped design by bq3D (https://www.thingiverse.com/thing:1265766). I found some things I wanted to change about Kame's body but ended up completely redesigning it. The assembly is still based on Kame but no measurement were taken from it and parts from this design will most likely not fit onto the original Kame or vice versa. I abandoned work on this project since I gained more knowledge on legged robots which made me completely abandon 8DOF quadrupeds. You can find all source files for Sketchup in the archive file. Feel free to do your thing. :) Things I changed: -Optimized for cheap SG90 servos (Kame's recess for the servo arms didn't fit and were far too large for SG90's) -Added a battery compartment for 4x AA batteries so people don't have to invest in LiPo batteries and chargers -Added some extra compartments and moved holes for servo cables -Walls are thicker to contain the nuts (I didn't like them sticking out but that's personal preference) Things I kept from the original: -8DOF (duh) -This is only a rework of the body, no software or electronics involved. -It's still designed for M3 screws (round head) & (lock) nuts and F693 ZZ bearings What I wished I added: -Top conver you can remove without having to remove the legs -Rework the battery compartment for 18650 cells -Bigger measurement tolerance so less accurate 3D printers can print it without too much afterwork needed