Minimalist Chess Set

Been looking for a minimalist chess set for a while, decided to make an attempt to design my own. The pawns all have a cutout for a standard m12x1.75 x 20mm hex bolt, and the other pieces have cutouts for m16 x 20mm hex bolt. This is a cheap way to give the pieces some added weight.

This is still very much a work in progress as I am still unsure about the design for the king. Any suggestions are welcome.

Pictures are for comparison to a standard staunton set. I have not printed all of these pieces myself yet.