Mermaid Treasure Trove Gold Coins are digital 3D print files designed for counting, number recognition, sensory play, and imaginative treasure hunts. Print the coins on your own 3D printer, then use them for sequencing, matching, counting activities, pretend shops, or hiding treasure in sensory filler.

What’s included: Mermaid Treasure Trove gold coins [STL & 3MF print formats]

• Numbered coins 1-20 (1 inch & 2 inch sizes)

• 3 treasure coins – clam shell, trident, and anchor

Recommended filament: Polymaker Panchroma Matte PLA

Supports needed: No

Print settings: Layer height 0.20mm, wall count 2, infill 15% Gyroid or Grid. Tested on the Snapmaker U1.

Note: The three treasure coin designs can be printed in multiples and used as counting pieces, hidden treasures, rewards, pretend money, or loose parts during sensory and imaginative play.