Better power control – spare parts for K40 laser machine

The original potentiometer is very limited and tend to break after a while creating problems for your work.
Upgrade your pot to a 10-turn potentiometer to get better resolution and better power settings for your work.

Parts to buy and where to buy it – EU store

About K40 laser cutter engraver spare parts blog 15 Articles
Author of the DIY and FAQ website aswell as this unique spare-parts-blog.