3 motor spirograph

[DakotaDaNative]

this is a spirograph ive built lately and i hope to make it better soon but i cant play around with it too much because its for an electronics competition. i used 555 timer circuits to pwm the pc fans which worked pretty well. i got my fs mirror out of a rear projection tv. and my 50mW green laser module is from laselands and my heatsink for it was made by a freind. ------->YouTube - Green laser spirograph

 

[Morgan]

Is this the same spiro as you post here?: http://laserpointerforums.com/f45/three-mirror-green-laser-spirograph-49675.html

If it is, why have you posted it twice?

M

 

[DakotaDaNative]

it was and i thought i posted it in the wrong section so i posted here and ive been trying to delete the old post but im new on here so im trying to figure it out sorry bout that.

 

[Morgan]

Hey, no worries, I think you posted in the correct section both times! :crackup: Why delete the old one? It does what it says on the tin!

M