Stanley and Yeti tumbler lid organizer for the cabinet
A rack that stands tumbler lids on edge in a kitchen cabinet so the Stanley Quencher, Yeti Rambler and Hydro Flask lids stop sliding around and losing their straws. Lids for 30 and 40 ounce tumblers are around 95 mm in diameter and 20 to 30 mm tall, so the rack has eight slots 32 mm wide with a 100 mm back rail, a 15 degree lean and a 6 mm front lip that stops lids rolling out. A 6 mm channel along the front holds straws. The base is 270 by 110 mm with 1.6 mm walls, and it prints upright without supports.
Lid diameters vary between 20, 30 and 40 ounce tumblers and between brands, so a rack sized to the lids you actually own holds them upright rather than at random angles. In SpeakCAD you describe your lids and shelf width, preview the organizer in the browser at no cost, add a straw holder in the chat and download the STL.
Create a lid organizer 270 mm long, 110 mm deep and 60 mm tall with a 3 mm base, eight slots 32 mm wide leaning back 15 degrees against a 100 mm back rail, a 6 mm front lip, a 6 mm straw channel and 1.6 mm walls, for Stanley and Yeti tumbler lids 95 mm in diameter.