popular models by playrobotics —

playrobotics

TICO Tic-Tac-Toe robot, powered by Arduino

playrobotics

Diecast Hotwheels simple start gate

playrobotics

TICO / Tic-Tac-Toe robot, powered by Arduino / Plot Clock remix

playrobotics

90 degree turn for Hotwheels tracks

playrobotics

Modular 3D printed jump ramp for HotWheels tracks

playrobotics

STEM Racer - Modular 3D printed racing car