All the components:
The link for the laser galvo scanner :
http://www.ebay.com/itm/20Kpps-HightSpeed-galvo-scanner-for-laser-lighting-NEW-Without-Show-Card-/221204811926?hash=item3380d59096:g:BAEAAMXQhpdRzoaF
The laser module :
http://www.ebay.com/itm/532nm-50mw-80mw-12V-Focusable-Green-Dot-Laser-Diode-Module-w-Fan-Driver-TTL/131864789019?_trksid=p2045573.c100507.m3226
آی-ویدئو