Gates Belt Drive Alignment Tool for Bike

Since the original tool is over 200 bucks, I decided to DIY my way. Since noone has an 11mm aluminium extrusion, I used a standard 20x20 Profile with a second step that seats onto the belt itself. This allows for calibration of the tool before you align your bike's belt. Calibration is done by pushing the laser left/right by turning the two M5 screws which are set in M5 nuts. I used a 9mm diameter laser from Laser Fuchs which works between 5-12V, making a 9V block battery an easy PSU.