NightLight (angular and linear sync)

[prisoner849]

Hi community!

Picture:

Demo: https://codepen.io/prisoner849/full/VwBPEJO

This is an attempt to build a system of two pulleys with a transmission belt. Visually, belt’s linear speed is synchronized with angular speed of the pulleys.