Based on my mirror ink stamps - I just wanted to be able to make a chess board set
that could be inked up and stamped. You do not have to mirror the file if you want to make a little sign board
or plaque etc. Use the scad file to set the chess board up and position the pieces.
You'll need to create 2 directories: LETTERS and SYMBOLS and move the appropriate dxf
files into them.
Have a play and please improve/remix the code. Of course one idea leads to the next. No reason not to be able to make a travel chess set.
Unless you've got a very good printer setup it may be difficult to get a good print for the letters and symbols. Note they're dxf files made using libreCAD. Why not design your own pieces in a dxf format. Using polylines rather than arcs.
Please note I'm just doing this for fun and you may find a few mistakes.