UK40OB - Ultimate K40 Laser Cutter Upgrade

This is the Ultimate upgrade for your K40 laser cutter. Increasing the cutting area almost by 2 and making laser alignment much easier.

More details about this build http://www.openbuilds.com/builds/uk40ob.3988/

And dont forget to give the Thing some LOVE!!!

Some of the parts used
3 Nema 17 Stepper motors - https://www.amazon.com/s/ref=as_li_ss_tl?url=search-alias=aps&field-keywords=nema+17+stepper+motor&linkCode=sl2&tag=2112yyz-20&linkId=661cf33b9e1a1d193e0c7a4ab3cebe95
3 - GT2 20