Thumb Book Page Holder 72 mm - One Piece, Prints Flat

Thumb Book Page Holder 72 mm - One Piece, Prints Flat Slip your thumb through the ring and the two wings hold the pages open one-handed. WHAT YOU GET 1 STL file. Original parametric design, tested on a Bambu Lab P1S. SPECS - Size: 72.0 x 58.0 x 6.0 mm - Estimated filament: 10.9 g (about 1.1 h print) - Prints flat, NO supports, one solid piece (no moving parts) - Watertight STL, ready to slice RECOMMENDED SETTINGS - 0.4 mm nozzle, 0.2 mm layers - 15-20% infill - PLA, no special bed adhesion need…

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