Function

The Blocks have a special pattern of tiny octagons on each side, allowing a connection between to cubes in any of the 4 usual orientations. The patters is also repeated 4 times per side to allow connecting the blocks in a shifted way. This also allows for different shaped blocks like stairs, slabs, etc. So far I only designed flower pots in addition to the usual block.

Print/Build instructions

Print 6 Side-plates and one core per cube. I suggest 0.15mm layer hight, and you need aracne perimeter generation (or a well tuned wall with). After printing you can put the plates together using Super-Glue.

I decided not to further develop this model or make more variations for now.