I bought some super small copper finishing nails for trying out a idea for some wire wrapping boards. I a idea of making a thin board out of HDPE plastic and drill small pilot holes and pressure fit the nails. Should work fine for Wire Wrapping and Turret style circuit boards. I could even try some iron on decals for a silkscreen.
The only issue I foresee is using the iron on decals, I might just skip that. The HDPE plastic will be a great type of medium to try so what is left over from cutting to size I can remelt and reuse for another board. This wouldn’t be ideal for high heat applications such as amps and power supplies. Should work just fine for medium and lite duty applications such as digital logic/micro-controllers.