Vereda3D — Fluted Pen Cup | 2 Heights | STL + SCAD

A cylindrical desk cup with 24 vertical ribs. Includes 75 and 100 mm height versions, a 66 mm internal diameter and a 3 mm base. Suitable for stationery and dry craft tools. Overall outer diameter is approximately 73.6 mm. Includes 2 STL files and editable OpenSCAD sources. No assembly or hardware. Created with AI assistance. Mesh topology checked and successfully sliced without supports in PrusaSlicer 2.9.6 using a generic digital-check profile. Not physically printed. Preview is a digital ren…

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