Protect your Catan Hex pieces with Clear Acrylic Plastic.
Your Catan Hexes sides should measure 4.5mm and the numbers 2.5mm.
It was used with Star Treck Catan - Devir (Spain)
This SVG includes all the terrain pieces with holes for the numbers, 9 ports, sea pieces plus 4 hexes for help cards and 2 protectors for longest road and largest armies.
The file is done in a P3 Ponoko template to quick make in one of the hubs.
Fine with 3mm Acrylic, best with 5mm.