Directory
Browse the community registry
Every entry is an invite-only room you can read for free. Filter by topic and platform, then use a free account to open the door.
Category
r/resinprinting
Subreddit dedicated to creating a community around users of SLA and other resin-based 3D printing systems.
r/3Dprintmything
Help each other out!
r/3DPrintedWarhammer
A better Warhammer and Wargaming 3d printing Subreddit.
CGTrader
CGTrader is the world's preferred source for 3D content.
Additive Manufacturing, Rapid Prototyping, Tooling and Direct Manufacturing
People interested in Technology, Applications & Market of Additive Manufacturing (AM) which also were referred as 3D Printing, Rapid Prototyping, Solid Freeform Fabrication, Rapid Manufacturing, Desktop Manufacturing, Direct Manufacturing, or Layered Manufacturing, Generative Manufacturing, Layered Manufacturing, Solid Free-form Fabrication, Rapid Prototype, Tool-less Model Making, Metal casting, 3D Metal Printing, Metal Additive Manufacturing etc.
RepRap
RepRap is humanity's first general-purpose self-replicating manufacturing machine.
Medical Additive Manufacturing & 3D Printing
Companies, latest trends, B2B, knowledge transfer, scientific contributions, ...
r/functionalprint
A community dedicated to share and discuss 3D prints that have a specific, practical function or use in everyday life.
Soliforum
SoliForum is a independent community created to share ideas and creations that others can reproduce and improve on.
ALL3DP
The World's #1 3D Printing Magazine for Beginners and Professionals
r/Ceramic3Dprinting
Everything about Ceramic 3D printing (Wiki, Tutorials, News, Creations, Fun..)
r/FixMyPrint
The community of r/FixMyPrint will help you fix your 3D printer settings for the most optimal prints.
PRINT 3D Forum
Welcome to the PRINT 3D forum
3D Scanning Users Group
A community group for scanning professionals in the entertainment and civil industries.
3D Printing For Noobs (Beginners)
A group that is dedicated to any and all people looking for help or encouragement with 3d printing.
r/3Dprinting
/r/3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
r/PrintedMinis
This subreddit is dedicated to 3D Printing Miniatures for Tabletop Games.
Metalcasting, 3D Metal Printing, Metal Additive Manufacturing and Foundry International Group
This networking group is for the free exchange of business, technical and scientific knowledge in the centuries old tradition of foundry art and industry and the advancements in Metal 3D Printing and Metal Additive Manufacturing.
r/PrintedWarhammer
A welcoming place for people who combine 3d printing and wargaming hobbies.