Here you can put together a drive axle hidden in the profile core. The concept was developed for our 70x90 B-type profile.
You decide which components you need.
The base consists of the hex axle and a hex bearing and 4 screws to secure the bearing
If you want to print the 3D printed parts yourself, that's no problem. You are welcome to download the 3D data provided free of charge.
You can choose between 3 different speeds for the motors. Or you can install your own motor, just as you wish.
Have fun with your drive!