Cheap and nice DIY laser cutter

This is pretty accurate laser cutter from Banggood.

I used an LM7805AC 5V voltage regulator to get the 10V from printer down to 5V. Printing quality is pretty accurate. I think I will upgrade the laser in near future. Currently using 250mW laser module.

I bought the printer from here:
http://www.banggood.com/Desktop-DIY-Laser-Engraver-Cutter-Engraving-Machine-Assemble-Kit-17X20cm-p-984553.html?p=0D1409769499201409WZ

Kudos to this instructables:
http://www.instructables.com/id/Pocket-laser-engraver/step7/Getting-the-software-ready/