This project is fully customizable! You can make it fit perfectly to your fingers or make it smaller to play with your kids :) Here's quick tutorial on changing parameters.
First, take a “comfortable riding position” with your fingers, don't stretch them too far as it can get a little uncomfortable while riding. Paste that dimension as a “finger_dist” parameter in fusion 360.
![]()
Second step is measuring diameter of your fingers. It's better to take a dimension of your wider finger. Then paste that into “finger” parameter in fusion 360.
![]()
You can also change rest of the parameters if needed:
sometimes fusion 360 have problems with changing parameters, if you have this problem change “finger_dist” to lower value and then change it back to final value.
The author marked this model as their own original creation.