I am wondering, whether there are users in this forum, who have tried out or have experience with the laser-origami technique. This technique uses the laserbeam in defocussed mode to heat up acryl and let it then bend by gravity only. If you do not know what that is see this movie showing the technique: http://www.youtube.com/watch?v=arjRtCjI9AQ
I have made some tries, but its difficult to finf the right laserpower/distance settings to not make the acryl heatup too much and not remove too much material by this process. Anybody here who tried taht already and is willing to share some knowledge?
Hanspeter