Gillette Fusion razor wall holder with adhesive pad
A wall holder that grips a Gillette Fusion, ProGlide or Harry's Truman handle by its neck so the cartridge hangs in the air and dries instead of rusting on the shower shelf. The neck of a Fusion handle is about 8 mm across below the head, so the holder uses a 9 mm slot with a 0.5 mm flare and a 35 mm cradle behind it that catches the 40 mm cartridge. A 40 by 40 mm back plate with a 1 mm recess takes a waterproof adhesive pad, and a 5 mm drain hole stops water pooling. Walls are 3 mm; print it on its back in PETG so the slot faces up.
Handle necks differ between Fusion, Mach3, Harry's and Venus, so a holder generated for your razor grips it without falling. In SpeakCAD you name the razor and mounting surface, preview the holder in the browser at no cost, add a second slot for a partner's razor in the chat and download the STL.
Model a razor wall holder with a 40 x 40 mm back plate 3 mm thick with a 1 mm adhesive pad recess, a forward-projecting bracket 25 mm deep containing a 9 mm wide slot with a 0.5 mm flare for a Gillette Fusion handle neck, a 35 mm cradle for the cartridge and a 5 mm drain hole.