Modix Filament Hook for 2020 Enclosure Extrusion

This is a filament hook, that can hang a 1kg spool up against the walls inside the top of the Big60 v3 enclosure. This turns your printer enclosure into an efficient filament dyer, as it stays about 46°C (116°F) when the bed is set to 90°C and all the doors are closed.

For installation, you need one 2020 t-nut with M5 screw hole, and one M5x12mm low-profile socket-head screw (these are used for the enclosure assembly, and you should have extras). You will also need a 3mm ball end hex key. The key WILL reach, but you can only turn it 1/2 a turn at a time, before having to remove and reposition it. (Luckily, it only takes a few full revolutions of the screw to tighten up.)

Modix Big60 side is 880mm (34-5/8") deep, 840mm (33") between the upright 2020 extrusions. The filament hanger is 50mm (2") wide. Four filament hangers and spools can be hung on each side. Space the hangers out 160mm (6-1/4") between them, or 210mm (8-1/4") center-to-center, and 1/2 that much from the inside face of the vertical 2020 extrusion, which is 130mm (3-1/8") space or 105mm (4-1/8") to center of hanger. 1kg spools tend to be about 200mm (7-7/8") in diamater, so this leaves a nice little gap between hanging spools.