A magnet-backed small bin for sticky notes to stick onto fridges and whiteboards. The FreeCAD file is parametric, so you can adjust it to your available magnets and sticky note sizes via the VarSet.

By default, it is sized for 1x1.5 inch (or 38x51mm) Post-It brand notes, with the back holes designed to accept six 6(diameter) mm x 3 mm round magnets in a press fit (no glue needed).

There are no particular print parameter restrictions, for the picture I used 2 walls and 3DJake woodfill PLA. The model should print supportless standing upright.