Project files

PrintPupper

Release v0.2 2025 Aug 14

PrintPupper is an open-source quadruped robot that anyone can build. It is based on Pupper, developed by Stanford University, and has been redesigned to be cheaper and easier to build. With just a 3D printer and inexpensive parts, you can build a full-fledged quadruped robot with 12 joints.
PrintPupper is an open-source quadruped robot that anyone can build. It is based on Pupper, developed by Stanford University, and has been redesigned to be cheaper and easier to build. With just a 3D printer and inexpensive parts, you can build a full-fledged quadruped robot with 12 joints.

printpupper.com

https://www.printpupper.com/ (opens in a new tab) This portal site explains the assembly procedure with detailed figs. This portal site explains the assembly procedure with detailed figures.

・Can be built using only a 3D printer and inexpensive parts readily available on Amazon. ・Assembly instructions are explained in detail on the Web. ・FreeCAD design data, KiCAD board design data, etc. are all available on GitHub. ・Sturdier and less likely to break than the original design. ・Compatible with USB joypad. ・Calibration can be done using only the joypad. ・Can be equipped with a large-capacity RC battery for 40 minutes of continuous walking. ・Expandable, easy to modify, and can be equipped with an IMU. ・Can be built with a Raspberry Pi 3 or later, or a Raspberry Pi Zero 2 W.

・Can be built using only a 3D printer and inexpensive parts readily available on Amazon. ・Assembly instructions are explained in detail on the Web. ・FreeCAD design data, KiCAD board design data, etc. are all available on GitHub. ・Sturdier and less likely to break than the original design. ・Compatible with USB joypad. ・Calibration can be done using only the joypad. ・Can be equipped with a large-capacity RC battery for 40 minutes of continuous walking. ・Expandable, easy to modify, and can be equipped with an IMU. ・Can be built with a Raspberry Pi 3 or later, or a Raspberry Pi Zero 2 W.