Tiền Xu RPG

I put together a set of RPG coins that can be used for role playing games, board game tokens, or just play money.

I'm not much of an artist, so I used vector icons from game-icons.net (under CC license: https://creativecommons.org/licenses/by/3.0/). Because of this, I tagged this design as CC w/Attribution.

I designed the base of the coins to scale up with each denomination. The design is unique for each metal type (copper, silver, gold). As the denomination increases, the number of notches in the coin matches the value. The only exception is the 100gp coin which has a hole punched in the center to differentiate it from other coins.

Designed were put together in Inkscape, then modelled in Tinkercad.

These coins are one-sided. It's difficult to get a smooth design on the flip side unless you print vertically which also has challenges. Since the sizes and notches both determine the value of the coin, there's not much utility in having a backside design.

I printed these using .2mm layer height with ironing enabled for both top surfaces, and the Prusa printer handled it like a dream. I also tried printing with .1mm layer height, but there wasn't much quality improvement since it's a flat model. No supports required if printed flat. I used metallic filament, but the results are a little fake looking. For added realism, prime with flat black primer, brush paint with a metallic color, then throw on a wash for depth (sample picture uploaded).

Enjoy!