Samla Filamentalist F1 Drybox

The Samla Filamentalist F1 is a combination of the original Filamentalist and the F1 mod, with additional parts so that 4 rewinders next to each other can fit into a Samla 22l box to use as a dry box.

The hardware parts list is mostly the same as the F1 mod (Filamentalist/F1mod/0.2v at main · v6cl/Filamentalist) apart from some additional SHCS used for mounting to the rail. I used the same rubber bands for the wheels as originally specified for the original Filamentalist.

The F1 V0.2 build instructions can also be followed since I used the magnetic clamping introduced as part of V0.2. This works great as long as 2 N45+ magnets are used and the force is smoothly applied compared to the screw + spring design. There are dots embossed on the forward part of the frame and forward leg to assemble things the right way round.

This design introduces a new frame and rear bearing mounts, new wheels and the rails needed to groups 4 units to fit into a Samla 22l box. The wheels have been sized to fit four rewinders next to each other inside a Samla box. There is also a hole guild to help with drilling the holes in the Samla box in the correct positions.

The wheels can be secured with M3 grub screws (holes provided in front and rear wheels), but the wheels have a press fit clearance on the 50mm steel axle, so in my later assemblies I did not have to use grub screws at all. Your milage may vary.

All parts can be printed without supports, but for the wheels I had to make sure that printing external perimeters first was disabled to make sure the sections with overhangs print nicely.