liquid sky

ok, i know this has definitely been explained before, but I have spent the last 15 minutes searching with no luck. How do you produce the "liquid sky" effect? is it just a very tilted mirror on a motor? i have built a spiro with low tilt mirrors, but can't seem to get a full wide beam. any links or pics would be greatly appreciated

eh, voila!

http://www.skyfirelasers.com/boomdog/byoshowbasic.php#liquidsky

Medd

Here is another thread that may help.
http://www.laserpointerforums.com/forums/YaBB.pl?num=1193074747/10#10

The thing is to get the mirror exactly upright, I tried all sorts of multimirrors stuck to nuts and squares but always ended up with at least 2 lines.

On the thread it tells you what worked in the end.

Regards rog8811

thanks for both the links rog, i had come across your thread but since the only pic was of the mirror moving i wasn't sure exactly what it looked like. this is gonna be tough to do