A single piece stackable container. It would work well for beads or nanoblocks (shown in the photo). You could print a bunch of these and stack them.
Files
Notes:
- Nanoblocks are in the photo. They are much smaller than Legos.
- In Cura, I have to resize the STL files to 100000% - if your percentage varies from that, check things like Build Plate Adhesion settings, etc.
- If you have a Monoprice Select Mini, you may want to check out the gcode files as reference. Those settings worked great for me. They are based on the cat.gcode and things I've read on the web. If you don't have a MP Mini, you should ignore the gcode files