October 25, 2025
Description
This is an air assist nozzle for the Ortur LU2-10A. It features 4 very strong neodymium magnets 5mm in diameter by 5mm in thickness and a 3/32" od brass tube. The magnets protrude just about the surface enough to fit into the impressions on bottom of the laser module and attach to the the head of the screws on the module.
After very little success with the "built-in" air assist on the Ortur LU2-10A, I designed a new nozzle based on a design I knew worked. This is inspired by mirkotofanelli's air assist for the Ortur LU2-4-SF: https://www.thingiverse.com/thing:5183597
I used a small section of 2mm ID x 5mm OD silicone tubing to make an adapter to insert into the standard air assist tubing (4mm x 6mm).
Materials
3/32" O.D. x 0.014" brass tubing: https://a.co/d/1Oe3oHv
5mm x 5mm magnets: https://a.co/d/cTcdt5e
2mm x 5mm silicone tubing: https://a.co/d/dB7b82L
License:
Creative Commons — Attribution — Noncommercial — Share Alike
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