Ortur Laser Master 2 PRO MODEL Belt Tensioners Add On:Belts more precise engraving or cut

more precise engraving or cut

offering flush

One full turn of our knob is equal to one millimeter of height adjustment

Make sure all four brick stacks are even and lower your laser onto the top of the bricks

- Nozzle Variety Pack

Ortur Laser Master 2 PRO MODEL Belt Tensioners Add On:Belts more precise engraving or cutThis set of Belt tensioners for the Ortur Laser Master 2 PRO MODEL let's you adjust the belt tension on your laser engraver. Finally you can achieve perfect tension. Quickly and simply adjust the knobs when you are getting some belt slippage. No more having to pull the belt and hope the tension is good enough. Now you can get it set and keep it set. Hand tighten or loosen the threaded knob to make the adjustment. That's it! DO NOT OVER TIGHTEN YOUR