TAGGED
Ribbed
2 designs tagged “Ribbed”.
Around the home / Bowls
Twisted Vortex Bowl — one part, no supports
A catch-all bowl whose flutes spiral out of a small foot into a wide rim. The flutes climb at the same angle everywhere, so nothing on the outside of the bowl overhangs past 36 degrees and it prints with no supports and no brim. 46 mm foot, 78 mm rim, 45 mm tall, holds about 115 ml, around 30 g. Parametric OpenSCAD source included — twist, flare, flute pitch and depth are all named variables at the top.
Desk & office / Organizers / Pen Holders
Twisted Ribbed Pen Cup — one part, no supports
A rounded-square desk cup whose whole surface is fine ribs turning through 90 degrees from the base to the rim. The cavity twists at the same rate as the shell, so the wall stays 1.6 mm the whole way up and nothing inside collects dust in a corner. 50 x 50 x 70 mm, 63 mm across the twisted corners, about 40 g, one part, no supports, no glue. Parametric OpenSCAD source included — twist angle, rib pitch, rib depth, corner radius and height are all named variables at the top.