TAGGED
Pencilcup
2 designs tagged “Pencilcup”.
Desk & office / Organizers / Pen Holders
Sunflower Pen Cup — Petal Crown + Gothic Quatrefoil Body
Tall pen / marker cup with an 18-petal sunflower crown at the rim and a brick-grid of gothic quatrefoils (cathedral-rose pattern) engraved into the body wall. Single open chamber, prints upright without supports.
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.