Remix of @ssaggers VERY sturdy hook that adds various sizes from 35mm to 65mm and some fillets (because you can never have enough fillets). The picture shows @ssaggers hook on top, a 45mm, and a 55mm version.
If you don't know what size to print, start with the 45mm. It's a good blend of size and strength.
Flat_Pack_Shelving_Hook_-_35mm.stl | 966.3KB | |
Flat_Pack_Shelving_Hook_-_45mm.stl | 971.0KB | |
Flat_Pack_Shelving_Hook_-_55mm.stl | 974.7KB | |
Flat_Pack_Shelving_Hook_-_65mm.stl | 965.6KB |