Intended to be used with self-balancing robots similar to JJrobots:
This new design Features a large smooth wheel made from two parts (hub & Rim). The wheel friction-fits on a standard D-Shaft NEMA17 stepper motor, Product benefits include easy printing, easy assembly, super smooth balancing and no need for o-rings due to a specially designed contact area for improved friction. The hub should be printed from strong material like HIPS or ABS. A PLA hub may be too brittle in some cases. The rim can be printed from HIPS, PETG, ABS or even flexible material.
See below for more model details about this genuine STLhive.com part.
Attach a Gopro to your LEGO NXT/EV3 and film what the robot is doing during autonomous operation. Get some FPV fun by using the Gopro WiFi and the NXT/EV3 Bluetooth together. Product Features two part construction (clicks together) with strong arch mount and swivelling turret.
The turret clicks (detents) into many different positions to allow for greater flexibility. The Gopro lens is in the centreline of the rotating assembly so that images are centred for FPV driving.
Check out other compatible parts for mounting your Gopro to LEGO Technics products (including NXT/EV3). See below for more model details about this genuine STLhive.com part.