Small Aerated contained (for dessicant beads)
thingiverse
I created this object specifically to place in silica gel beads after mine got scattered all over. You can print it upright as indicated in the STL file, eliminating the need for supports or minimal bridging. It might look a bit rough because of its very small columns and printers tend to dislike those. Print it with a 0.4mm nozzle at 100% infill, two bottom layers, two side layers, and two top layers. The object features 0.8mm walls, which perfectly match the two side layers, ensuring no gaps between them. You can probably print this at 200% without the beads passing through the slits. However, it's a bit small in scale. The slip-in cap might require some sanding to fit snugly due to its tight tolerances.
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