I’m selling my (new) K40 it’s a 50W lasercutter, bed size 600x400 mm, motorized z axis, with tools (air compresor, water pump, honeycomb plate). Works great for a 50W. I sell it because I need a 100W instead.
I’m near from paris
check replace mirrors and focal lens(the down ward facing lens on movable laser head)can you post photos of work,
Mirrors and lens are very clean. But I’ll post pictures tomorrow