Keep a tea towel on the oven door
Snap the ring over the oven door bar and push a corner of the tea towel up through the slit into the round eye: the towel hangs where you need it, cannot slide off the bar onto the floor, and pulls free with one tug.
Print it lying on its side (the profile flat on the bed) in PETG.
Filament: at most about 26.4 g of PLA printed solid (roughly $0.53 at $20 per kg); normal infill uses less.
To get the files, open it in the generator and choose File › Download STL (one file per part) or Download 3MF (every part on one plate).
The towel Shackle model measures 34 × 78 × 20 mm (width × depth × height). You can change every size in the free SO3D.xyz generator before you download it.
Usually not. Print it lying on its side (the profile flat on the bed) in PETG.
At most about 26.4 g of PLA (21.3 cm³ printed solid), roughly $0.53 of filament at $20 per kg. Normal infill uses less.
Yes. Open it in the SO3D.xyz generator (free, in your browser), change the size, walls, dividers, holes, text or anything else, then download it as STL or 3MF for your slicer.
Change the size, walls, dividers, holes and labels of the towel Shackle model in your browser, then download it for your printer. Free, no CAD needed.
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