Gunsmith, Variant (5e Subclass) - D&D Wiki

Visionary Gunsmith Customize your own ranged weapon from over TWO MILLION possibilities with this Fighter archetype! : r/UnearthedArcana

5e - Revised Artificer v1.3 - Cannonsmith, Gadgetsmith, Runesmith (Warforged Servant), Warsmith (Mechplate), Wandsmith, plus a bonus Alchemist Specialization in the comments. : r/UnearthedArcana

Visionary Gunsmith Customize your own ranged weapon from over TWO MILLION possibilities with this Fighter archetype! : r/UnearthedArcana

Guess we'll be getting the artificer in 2 more weeks : r/dndnext

Priapus' Presents (NSFW) : r/UnearthedArcana

Engineer (5e Class) - D&D Wiki

HL_DD_5e_Colab/COM_5ePack - Release Notes.user at master · Sklore/HL_DD_5e_Colab · GitHub

The Gunsmith (5E Firearms Class) : r/UnearthedArcana

Gunslinger - Artificer Specialist Become an expert marksman and arcane gunsmith with this versatile sublcass! : r/DnDHomebrew

homebrew/_generated/index-sources.json at master · TheGiddyLimit/homebrew · GitHub

Weaponized (5e Class) - D&D Wiki

Engineer (5e Class) - D&D Wiki

Reigns Homebrew Compendium, PDF, Dungeons & Dragons

One Piece 5e 1.0 - Flip eBook Pages 51-94