This design is a set of plant-pot holders covered in sets of nested round buttons / bumps that are generated in a semi-random pattern. The pattern is scaled with size for the various different pot types so that the button patterns get a bit bigger on larger pots but also there are more of them so the balanced look is preserved.

I've supplied these designs in 2 versions, one with drain holes and one without for outdoor or indoor use. I've provided .STLs for some of the standard pot sizes that are listed at [https://size-charts.com/topics/plant-pot-size-guide/](https://size-charts.com/topics/plant-pot-size-guide/) and if you've got a non-standard pot size then please feel free to DM me with measurements and I'll re-work the design to fit whatever size you need. You can of course scale this design to fit other pots yourself but I would strongly recommend sticking to uniform scaling, non-uniform will mean the buttons aren't round any more which will look weird.

3D Printing Recommendations

• 2 wall for small plants, 3-4 for larger
• 8% infill (but use more if your plants are heavy!)
• Support shouldn't be needed on most printers as there are no overhangs exceeding 60 degrees
• I printed this in PLA which isn't the most water resistant of plastics, it should work find in PETG, ABS or Nylon which would be more resistant or just coat the inside with varnish or epoxy to make it waterproof.