Files:

The first 3 letter cubes are available as individual STLs, if you want the full set you can download the zip folder.

Print Settings:

I highly recommend printing with tree supports, not only do they print better with them but removal is so much easier. I also recommend printing at a 0.2mm layer height for best results

Note:

These blocks have a loose fit, they do not fit snugly like legos do.