A blown out 3d printer spool

Best Subreddit Communities for 3D Printing - December 2024

Christmas is basically here

With that comes a wave of newcomers to the 3D printing game. based on my 6+ years of 3D printing, and my deep love of Reddit, I wanted to take some time to craft a guide to help navigate new-commers.

Choosing a Subreddit

The best subreddit for you depends on your specific interests and needs:

  • For general 3D printing discussions and help, r/3Dprinting is the go-to option.
  • If you're interested in practical applications, try r/functionalprint.
  • For specific printer issues, consider printer-specific subreddits like r/ender3 or r/Bambulab
  • If you're into miniatures or tabletop gaming, r/PrintedMinis is ideal.

Remember that you can join multiple subreddits to get a well-rounded 3D printing experience on Reddit

Specialized 3D Printing Subreddits

r/functionalprint: Dedicated to sharing and discussing 3D prints with practical functions (436K members)

r/PrintedMinis: Focused on 3D printing miniatures for tabletop games (118K members)


r/FixMyPrint: A community that helps users optimize their 3D printer settings (75K members)


r/3Dprintmything: For connecting people who need things printed with those who have printers (15K members)

r/resinprinting: Specifically for resin-based 3D printing systems (15K members)

Other Notable Subreddits

  • r/ender3: Dedicated to the popular Ender 3 3D printer (231K members)


  • r/3Dmodeling: While not exclusively for 3D printing, this subreddit is relevant for creating 3D models (1.2M members)
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