9 Best 3D Printing Subreddits (Updated Apr 2024)

9 3D Printing communities on Reddit

Updated 4/4/2024

All

#1
r/3Dprinting
on reddit
/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.
3.4M members
Forum
37 views / month
#2
r/functionalprint
on reddit
A community dedicated to share and discuss 3D prints that have a specific, practical function or use in everyday life.
610K members
Forum
12 views / month
#3
r/FixMyPrint
on reddit
The community of r/FixMyPrint will help you fix your 3D printer settings for the most optimal prints.
206K members
Forum
9 views / month
#4
r/3Dprintmything
on reddit
Help each other out! This subreddit is for people with printers who are willing to 3D print stuff out for others and send it to them, and for people who can't get a hold of a printer and want something printed! When choosing who to work with, make sure they comment BEFORE sending you a message to avoid banned and scam users.
44K members
Forum
Pairing
5 views / month
#5
r/3DPrintedWarhammer
on reddit
A better Warhammer and Wargaming 3d printing Subreddit.
22K members
Forum
Chat
2 views / month
#6
r/Ceramic3Dprinting
on reddit
Everything about Ceramic 3D printing (Wiki, Tutorials, News, Creations, Fun..)
14K members
Forum
3 views / month
#7
r/resinprinting
on reddit
Subreddit dedicated to creating a community around users of SLA and other resin-based 3D printing systems. Feel free to ASK questions, POST cool prints, DISCUSS hardware designs, and SHARE anything you think is relevant to resin-based printing. This is a SFW community. No NSFW ("artistic" or otherwise), no waifu, no risqué.
127K members
Forum
2 views / month
#8
r/PrintedMinis
on reddit
This subreddit is dedicated to 3D Printing Miniatures for Tabletop Games. Got a print you want to show off? perhaps you're looking for files? This is the subreddit for you.
156K members
Forum
6 views / month
#9
r/PrintedWarhammer
on reddit
A welcoming place for people who combine 3d printing and wargaming hobbies. Share your prints and chat with other hobbyists! Check out the sticky thread, and remember you can search old posts! Most importantly, have fun, and happy printing!
143K members
Forum
6 views / month

All 3D Printing communities

3D Printing
23 communities for 3D Printers
306 / mo
3D Printing, 23 communities, 306 views per month including community pages

FAQ

: Communities for 3D printing enthusiasts to share prints, swap settings, and troubleshoot. Reddit hosts some of the largest communities, with active discussions for everything from miniature printing and functional prints to resin work and printer builds. Good for setup help, material recommendations, and showing off what you made.
: Hive Index lists 9 3D Printing subreddits on Reddit. Most listings with size data are massive (56%) or huge (33%). We only have a handful of listings so far, so treat these numbers as directional. The main 3D Printing topic page covers every platform we track for this topic.
: Forum is the most common feature (100% of listings).
: All 9 listings on this page are free to join (no paid membership or application gate listed). Access rules can still change on the community side.
: On Hive Index, the default Popular sort surfaces r/3Dprinting, r/functionalprint, r/FixMyPrint, and r/3Dprintmything first. Popularity reflects visitor interest in communities on the site, not a universal quality score. Use the sort menu for Ratings, Largest, or Newest.
: Listings are submitted by community builders and researchers, reviewed for topic relevance, and updated with platform, feature, member, review, and traffic data where available. Member counts are approximate. Popular reflects visitor interest in communities on the site, with richer profiles breaking ties. Ratings, Largest, and Newest use review scores, reported member counts, and listing age instead.
: This page was last updated 4/4/2024, based on the most recent change to the topic or its listings. We refresh entries when communities are submitted, claimed, or reviewed, and we update member counts, features, and traffic data on an ongoing basis.