6 models
Update Aug 17th 2025: Uploaded STL versions of the models. This is a powered respirator for woodworking or construction, or anything where a P3 / TH3P particulate type filter is appropriate. Powered by a Makita 18V battery, but…
Optrel air hose holder part number 4551.024 for the e3000 PAPR system I got a great deal on a like-new PAPR grinder hood from eBay but it was missing the hose clip. I picked up a matching welding hood that had the correct part, so I…
This specifically is for the optrel PAPR hose to connect to 3M Versaflow male fitting.
I managed to break this splint screw of my Optrel Panoramaxx Quattro welding helmet, so I made these two 3D models as quick replacement parts. Without this part, the helmet is unusable. You can also order the splint screw as official…
Optrel welding helmet battery compartment
Wall Mount to allow Optrel e3000x battery to hang on wall and charge
