Mokeylaser: A DIY Laser Engraver That You Can Easily Build

[Mark aka Mokey] borrowed his friend’s open up-frame laser engraver for a although, and discovered it relatively missing in functions and a bit way too dear for what it was. Normally, he imagined he could do much better (online video, embedded down below.) Following a location of modelling in Fusion 360, and some online buying at the typical areas, he had all the components required to assemble an X-Y bot, and we reckon it looks like a fairly good beginning place. [Mark] had a Sainsmart FL55 5.5W laser module kicking all over, so that was dropped into the make, alongside one another with the common Arduino in addition CNC defend combo managing GRBL.

[Mark] has furnished the total F360 source (see the mokeylaser GitHub) and a complete bill-of-elements, weighing in at about $400, and centered on the regular 2040 aluminium extrusions. This would make MokeyLaser a sensible starting up position for further more progress. Upcoming programs consist of upgrading the controller to something a bit much more modern-day (and 32-bits) as perfectly as a additional effective laser (we do hope he’s received some right laser eyeglasses!) and including air support. In our encounter, air aid will certainly boost matters, clearing out the smoke from the beam path and escalating the penetration of the laser appreciably. We feel there is no want for extra optical electric power (and larger possibility) for this software. [Mark] says in the video clip that he’s functioning on an supplemental construct movie, so possibly come by later and test that out?

Of course, MokeyLaser is by no usually means the only such beast we’ve highlighted, here’s the engravinator for starters. For even more minimalism, we protected a construct with some sensible optics carrying out all the get the job done. But what if you really do not come about to have a 5W laser module “lying around” then possibly try a extra natural heat supply as an alternative?

https://www.youtube.com/view?v=OrmquzFItJM