r/prusa3d↗
Prusa 3D
All things related to Prusa 3D, including Printers, Prusament, and Prusa Slicer. Show off your prints, or ask a question.
113k subscribers835 posts / mo in Sep 2026 (incl. <1% by known bots)583 authors / mosince 2016
r/prusa3d has 113k members (+19% over the last 12 months). It gets about 835 posts a month from 583 people. Top topics: 3D Printing Experiences, Print Troubleshooting and PLA Variants and Wood Filaments.
When to post on r/prusa3d
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How r/prusa3d has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/prusa3d
Top topics
Share of the subreddit's posts
- 3D Printing Experiences0.8%
- Print Troubleshooting0.6%
- PLA Variants and Wood Filaments0.6%
- Filament Discussions0.5%
- Printer Troubleshooting0.4%
Brands people mention
Most-mentioned brands and sites, last 12 months
- MakerWorld
- Bondtech
- Printedsolid
- Gofund
- E3D
Everything else about r/prusa3d
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research