Mirror mount for laser Spirograph

[electricity440]

Hi,


I previously built a laser Spirograph with 1 inch circular mirrors hot glued to the motor shaft.

I heard some people used computer fans but they will not spin backwards, not giving me all of the possible shape types!

Any suggestions on ideas of motor/mirror combination? I want to move on from hot glue. What do other people do?

Thanks
Skyler

 

[cantthinkofone]

I just hot glue mine. have you tried using epoxy?