Thingiverse
Ortur Master II Air Assist with Z axis level V2 (by ChatToBrian) by TheKre8Group
by Thingiverse
Last crawled date: 4 years, 9 months ago
I really like the Ortur Master II Air Assist with Z axis level by Brian Dragtstra, it elegantly solves challenges with the Ortur Master II laser Engraver / Cutter.
Learn more about it here:https://www.youtube.com/watch?v=m9faxWKwpkU&feature=youtu.be
I did however have difficulty printing his press fit slider insert (Pressfit_PRINT_SOLID.stl), it was a bit small for my printer nozzle and the slot in the Carriage (Carriage.stl) had overhangs and very tight tolerances, a real challenge.
So I re-designed the slider insert and mating cavity so it can be easier to print with a larger nozzle and without support.
I also replaced the M4 with an M3 so that there is a bit more thickness around the bolt and nut, and replaced the hex nut slots with square nut slots (personal preference).
Finally I added a M3 Thumb screw (i use 2 M3 square nuts to lock it in place)
The Air Assist Plate (AirAssist_Plate.stl) is unchanged
Enjoy.
Learn more about it here:https://www.youtube.com/watch?v=m9faxWKwpkU&feature=youtu.be
I did however have difficulty printing his press fit slider insert (Pressfit_PRINT_SOLID.stl), it was a bit small for my printer nozzle and the slot in the Carriage (Carriage.stl) had overhangs and very tight tolerances, a real challenge.
So I re-designed the slider insert and mating cavity so it can be easier to print with a larger nozzle and without support.
I also replaced the M4 with an M3 so that there is a bit more thickness around the bolt and nut, and replaced the hex nut slots with square nut slots (personal preference).
Finally I added a M3 Thumb screw (i use 2 M3 square nuts to lock it in place)
The Air Assist Plate (AirAssist_Plate.stl) is unchanged
Enjoy.