We just cannot stop improving the Craftlaser.
Traditionally, the tradeoff between belt-drive and screw-drive is speed, but we have opted for screw drive because we want the Craftlaser to be truly portable without any need for adjustments. However, we also want the Craftlaser to have almost the same speed of a conventional belt drive system which you find in most Laser Cutters in the market.
In order to make the screw drive run faster, we have to improve the rigidity, amongst other things, which we just did: the CraftLaser will now feature a custom designed maintenance free high-speed leadscrew drive with an anti-backlash system. Look at the precision and beauty of that!