DM Stash is an Australian-owned brand creating story-driven fantasy miniatures and role-playing game resources for tabletop gamers and dungeon masters. Its monthly subscription delivers collections of at least 20 pre-supported STL miniatures for 3D printing, with files in 32mm and 75mm sizes, terrain, and a full-length adventure compatible with 5e rules. Sets are shaped by the lore of the continent of Tharador and feature characters, monsters, and other fantasy themes.

Customers can also browse past releases, buy individual miniature files, and explore discounted RPG bundles and full-length 5e campaigns designed to provide at least five sessions of play. The subscription includes access to a Welcome Stash of bonus models and a campaign, along with store discounts and monthly credit; the site also offers subscription options without a lock-in contract. DM Stash sells digital STL files for customers to print themselves and does not ship physical products. The team shares updates and community support through Discord and social media, with releases spanning a wide range of classes, creatures, and settings.