Yo-Yo machine
device for friends, partners, and lovers

Main page about Puff: https://honzamikulica.cz/volneumenien.html

A presentation about Project Puff: https://honzamikulica.cz/zdroje/puff/puffpresentationen.pdf

Build your Yo-Yo machine: https://make.yoyomachines.io/c/Guide_Sections_of_Light_Touch

Tutorial for building your Puff: https://honzamikulica.cz/puffen.html

How to use

A Puff is a colorful device for communication between friends, partners, and lovers.

You can use this machine with color rules:
○ Red - Angry 
○ Yellow - Embarrassed 
○ Green - Happy 
○ Blue - Sad 
○ Magenta - Playful

But you are free to choose your meaning for colors and improve your experience.