Glasses stand for several pairs of spectacles
A tiered stand that holds reading glasses, sunglasses and spare frames open-armed, lenses facing out and never touching a surface. Each slot is a 150 mm wide saddle with a 10 mm deep rounded groove for the bridge, tiers step up 35 mm and back 30 mm so frames do not overlap, and the front edge has a 2 mm lip to stop arms sliding off. A 3 mm thick base with 1.5 mm ribs underneath keeps the stand rigid while printing fast.
Frame widths vary from narrow readers to wide wraparound sunglasses, so a fixed stand often fits only some of your pairs. Tell SpeakCAD how many pairs and the widest frame you own, watch it build the stand in the browser at no charge, refine the saddle shape in plain words, and download when every pair sits comfortably.
Create a glasses stand with four tiers each 150 mm wide, stepping up 35 mm and back 30 mm, a 10 mm deep rounded bridge groove centred on each saddle, 2 mm front lips, 3 mm base plate with 1.5 mm stiffening ribs beneath, overall depth about 160 mm.