I took the original magazine outline from printables (432638) and cut it down to a single mag, then added my picatinny adapter and other tweaks so I could have a spare magazine tied to the notos. It seems quite solid and no wiggle, so it should hold up out in the field.
The magazine friction fit is pretty good as is (I scaled to 100.6% PETG) but I also added a slot in the rear for a 6x2mm magnet that you can get on amazon (FINDMAG 100 PCS Mini Magnets, 6x2mm Small Magnets) to add additional retention, I have not tried this yet, so the fit may need tweaking.
The picatinny adapter is set up for a 8/32 screw/nut.
Edit: Made a mod (V3) to prevent the loading cover from turning when in the mag holder
Edit: uploaded the single shot tray holder by request, I believe it also uses the same 8/32 screw/nut, there is an option to glue in the same magnet as the mag, but with a snug fit the magnet should not be required.
| notos_magazine_p1.stl | 61.6KB | |
| notos_magazine_p2.stl | 14.7KB | |
| notos_magazine_v3.stl | 73.9KB | |
| single_shot_tray.stl | 63.7KB |
