r/prusa↗
Forum for discussing the open source Prusa 3d printer design.
/r/prusa is a place for people to discuss the open source Prusa 3d printer design. Post anything that relates to these 3d printers, personal projects, new designs, improvements, questions, news or anything that relates to the main topic.
11k subscribers6 posts / mo in Sep 20266 authors / mosince 2014
r/prusa has 11k members (+8.5% over the last 12 months). It gets about 6 posts a month from 6 people. Top topics: 3D Printing Experiences, First Prints and Print Troubleshooting.
When to post on r/prusa
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How r/prusa has grown
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Topics and brands on r/prusa
Top topics
Share of the subreddit's posts
- 3D Printing Experiences1.0%
- First Prints0.4%
- Print Troubleshooting0.4%
- 3D Printer Builds0.4%
- Print Showcase0.3%
Brands people mention
Most-mentioned brands and sites, last 12 months
Posting rules for r/prusa
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Who posts on r/prusa
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Subreddits like r/prusa
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Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research