Self-draining soap dish with raised ribs
A bathroom soap dish that lets bar soap dry between uses. The bar sits on six 3 mm ribs spaced 8 mm apart above a sloped floor, water runs through 4 mm slots into a shallow catch tray below, and a 1.5 mm gap between the two parts lets air circulate. The dish is 110 by 80 mm with 2 mm walls and a 5 mm rounded rim. Both pieces print upright without supports.
Artisan bars and hotel soaps are very different sizes, so a dish generated to your bar with a few millimetres of clearance drains better than a generic one. Describe the bar to SpeakCAD, preview the two-part dish free in the browser, ask for a single-piece version or a slimmer shape, and download the STL when you like the look.
Design a two-part soap dish: a 110 x 80 mm rib tray with six 3 mm ribs 8 mm apart over a floor sloping 5 degrees toward 4 mm drain slots, sitting 1.5 mm above a catch tray 12 mm deep with 2 mm walls and a rounded rim.