Puzzle tabs between the pieces are deliberately interchangeable. Pieces can be put together with incorrect parts to create different and strange letter shapes. This serves a symbolic purpose, since the inspiration for this set was that Puzzle Pieces are the symbol for Autism.
Dual purpose of an educational toy for kids, but has been modeled so the letters can stand up and be used as a name plate.
Unbalanced letters P and F have an alternate bottom pieces that includes a Foot so they can stand up straight.
Letter Pieces are marked with their intended letter for ease of assembly. The biggest reason to do this was so I could quickly take inventory of which pieces were lost by the kids, so I can easily print replacements.
Some of the letters that have similar shapes are intentionally interchangeable, pieces for R and be used with B or P, etc.
The author marked this model as their own original creation.