The file 'NATO Gasmask To 25mm Hose Adapters 3D Printer Model' is (f3d,stl,f3z) file type, size is 3.3MB.
A variety of NATO adaptors for gas masks, to be used with this 25mm hose https://vi.aliexpress.com/item/1005006520330724.html
The male connector has 2 thicknesses, the 8mm fits nicely on the MSA Millennium but is likely too small for other masks, prefer using the 12mm version.
Fusion360 files provided if you want to modify them
natoF.f3d | 193.7KB | |
natoF.stl | 990.1KB | |
natoFDouble.f3d | 302.4KB | |
natoFDouble.stl | 1.5MB | |
natoM.f3d | 185.0KB | |
natoM12mm.stl | 703.3KB | |
natoM8mm.stl | 536.6KB | |
natoMAngle12mm.stl | 730.9KB | |
natoMAngle8mm.stl | 764.0KB | |
natoMStraight.f3z | 288.5KB | |
natoMStraight12mm.stl | 275.4KB | |
natoMStraight8mm.stl | 275.4KB | |
pipeDouble.f3d | 148.9KB | |
pipeDouble.stl | 554.5KB |