Introducing: The Forge! A DotA+ feature to fix, improve and expand upon the entire cosmetic item system in Dota 2 via customization based on a reworked Gem system and a permanent recycling
The Lycan of Dota: Rise and Fall of Dota Trading
Other - Cosmetics - DOTABUFF - Dota 2 Stats
PSA] Do NOT use Artificer Hammers to extract gems/autographs in DOTA right now - it makes your cosmetic item disappear : r/DotA2
Artificer's Hammer - Dota 2 Wiki
Other - Cosmetics - DOTABUFF - Dota 2 Stats
Forlorn Artificer's Hammer - Item - World of Warcraft