EASY PRINT MGN 12, to NEJE laser mount

thingiverse

Pretty straight forward. This is a thingy that connects the manual aluminum adjuster Z axes for a NEJE 20w laser.. you can use it with other lasers that use this type of mount. You can pretty much use any extrusion size up to 3030 (30mm by 30mm) safely anything larger than that and you may need to adjust where the MGN rail alignment in a cad program. You can also use it with smaller 2020 extrusions. I plan on maybe adapting it for a drawing tool and maybe a small cnc. so I want to make it a little sturdier. Comes with endstop or without endstop the one I'm building will use it.. Print at 100% with a brim. very easy to print no supports printing now.. if it works fine I won't edit this ever.. 9/9/2020 Changelog V5 didn't fit the mgn12 rail and the screw holes were off for the mgn12 Changlog V9 didn't fit the mgn screw holes either and I added larger holes for laser mount. reduced the top structure. this is not very beefy.. but it will work fine. Printing version 13 now if it works fine I won't edit this ever 9/9/2020 . Printing V13 now...if it works I won't edit this ever 9/9/2020 V13 holes on the laser mount were off adjusting by 1.4mm, Frame beefed up the frame about 1mm cuz it was kinda thin. rounded up the frame and beveled some holes a bit for the mgn12 Going to print v16 now If I don't ever edit this anymore then this version worked or I'm dead V16...printing in petg and pla.... no good small neje mount hole off still.. hmm.. just going to put a variable screw hole there just incase the placement is not exact for all lasers. v18 made variable screw hole printing now if I ever edit this again it means it screwed up.. or I'm dead.. AH shoot! Well I can't logically assemble this in any way unless I modify the belt attachment area to be larger.. V19 ... Made the belt attachers further out. I left the other holes if someone wants to connect some other type of mount to this.. Printing V19 now If I don't ever edit this then it workes fine or I'm dead! 9/14/2020