ca sert a quoi??:dunno:
Faut pas arriver trop vite si non... *banghead* *owned* hahaha !!
Faut pas arriver trop vite si non... *banghead* *owned* hahaha !!
not hard to make. there's probably a whole bunch of infrared sensors that aim down from the top right before the actual door. and when the beam get's cut at the specific location it opens each slit to the width.