Interesting Engineering on MSN3d
US scientists create 3D-printed robots that run without electronics, cost just $20
The team’s goal was to create walking robots using only the most accessible technology: a desktop 3D printer and standard off-the-shelf prin ...
Tech Xplore on MSN3d
These Electronics-free Robots Can Walk Right Off the 3D-Printer
To achieve this feat, researchers aimed to use the simplest technology available: a desktop 3D-printer and an off-the-shelf ...
Hackaday1mon
Automating The Process Of Drawing With Chalk
It’s rotated by a stepper motor with the aid of a 3D ... cartesian coordinates into a polar format, to getting the machine to work wirelessly. Building a capable sidewalk chalk robot seems ...