Adaptable Ortur Laser Lifter for OLM1 or OLM2

thingiverse

This is yet another adjustable Z-axis lifter for Ortur laser engravers. This one, however, is adaptable to both the Ortur Laser Master 2 series of lasers and the original Ortur Laser Master (with the gantry arm). I pulled heavily from several existing designs, most notably the "Laser Lifter - Ortur Laser Master 2" design from seabirdh. In addition to being able to fit both the OLM1 and the OLM2, I decided not to use metric hardware as it is very hard to come by in the right sizes here in the US. The hardware I used was: 1/4-20 threaded rod, washers, and hex nuts 1/4-20 square nut (in the laser carrier) 1/4-20 threaded knob 1/4 stop collar 8-32 nuts and bolt (the locking mechanism) 3/8 x 1/4 x 1/2 brass bearing (in the head of the unit) Assorted small screws to attach pieces together Some slicers don't seem to like this model. Some of the holes don't go all the way through. A little cleaning up is necessary. This is my first submission so as I get better I hope to come back and fix these problems. You will lose a little bit on both the X and Y axis due to the larger clearances required. I've also included a version for JUST the OLM1, as well as a top piece with an extension to mount a cable chain to. EDIT - I ran the STL files through the Netfabb website so hopefully any issues with particular slicers have been resolved.