How fast can you cut out shapes in regular printer paper with the K40

How fast can you cut out shapes in regular printer paper with the K40 using air and the 38.1? Another extreme “Jamie” test. lol 200mm/s. C3Dm.

Damn Cool!:sunglasses::+1:t2:

You win the speed prize!

Impressive. No problem with skipped steps? On higher speeds I always get noticable stairs-like pattern.

No missed steps, but I’m using Ray’s Cohesion3D Mini with a secondary 24v power supply. His board is amazing in speed performance when using Grbl.

ciao mi sai dire che cinghia monta la laser k40 ?

Are you talking about the belt that moves the head/lens on the X axis? MXL.