Just been thinking wouldnt it be great to have a laser.

Ive been hearing good things about hklasers and ive been chatting to the staff on msn, and I am being told their larger lasers dont even cut perspex greater than 7mm.

Now where are the lasers that cut aluminium ect?

Was looking to build some roller pinions and gears, for linear motion but require 100% accuracy with which I thought the lasers would be able to do.

What lasers actually cut stuff? the lasers at hklasers seem to be just engravers for what I want to cut.

What do you guys normally use them for?