Summary

Thanks to @reno77 for the great, original design.

Update 2019-04-18:
added a version without drain hole, as requested by sibaar.

To customize it for my needs, I:

• scaled it up to 75mm tall
• hollowed it out completely, not just halfway down, to allow for more soil and root space, and to use less filament
• reduced the size of the bottom drain hole to around 8mm

Read about this model at the South African online magazine: https://www.htxt.co.za/2018/06/06/put-your-plants-in-this-3d-print-of-spongebob-squarepants-house/

See my entire collection of customizable planters/vessels