Mini-BobCat

thingiverse

https://youtu.be/FLyOYrd_c9A This small model is a remote-controlled BobCat. The following materials are needed: - Mini-servos with continuous rotation drive from sources like AliExpress, such as the small and slow-moving ones found here: https://de.aliexpress.com/item/360-degree-continuous-rotation-servo-1pcs-lot-DM-S0090D-9g-0-08s-1-6kg-cm-digital/32815895941.html?spm=a2g0s.9042311.0.0.57e34c4dBJSHFc - 2 x Lego System Rubber Belt, black, 20 teeth, Raupe Bagger Black Tread small x939 - Micro Receiver from FrSky, which is small enough: https://de.aliexpress.com/item/PESENSKA-2-4G-8CH-D8-Mini-FrSky-Kompatibel-Empf-nger-Mit-PWM-PPM-SBUS-Ausgang-Kompatibel/32970545779.html?spm=a2g0s.9042311.0.0.57e34c4dBJSHFc - StepDown for the battery or receiver - Various screws The small motors are mounted on the servos and then firmly glued in place, allowing the servos to transmit force to the rubber belt.