This coaster is a tribute to the legendary 20-sided die (D20), a symbol of tabletop role-playing games like Dungeons & Dragons. 
The design features recessed areas that can be filled with epoxy resin for a stunning layered effect.

In this version, the central numbers were filled with vibrant orange resin, followed by a layer of clear resin to create depth and a glossy finish. 
The result is a functional and decorative piece that brings a touch of fantasy to any gaming setup or desk.

But resin isn’t required the model prints beautifully on its own and works great as a standalone coaster. Whether you’re a seasoned adventurer or just love dice-themed accessories, this coaster is a fun and creative project.

Notes:

• Designed with recessed areas for resin inlay.
• Works well with colored resin + clear top layer for depth.
• Can be printed and used without resin.
• PLA or PETG recommended.

⚠ Disclaimer: This is a fan-made design inspired by tabletop gaming culture. It is not affiliated with Wizards of the Coast or any official D&D branding.