Playdough stamps

I made this for my kid, to his playdough with text ‘Mom’ and ‘Dad’.

I've left an empty plate, so you can make your own design.

There is two holes for lining up when gluing. 
These holes are made for 1.75mm filament thread.

It can't be scaled, as the line up holes wont fit the 1.75mm filament thread.

I printed it in PLA and glued it with normal super glue.