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r/prusa

/r/prusa is a place for people to discuss the open source Prusa 3d printer design. Post anything that relates to these 3d printers…

Subscribers

10,337

Created

July 28, 2014

12 years ago

View on Reddit
RedPulse insight

How to think about r/prusa

The community focuses on discussions related to the open-source Prusa 3D printer design, covering a wide range of topics including personal projects, design improvements, and technical questions. Members share their experiences, troubleshooting tips, and modifications, making it a valuable resource for both beginners and experienced users. The emphasis on open-source principles fosters a collaborative atmosphere where innovation and creativity are encouraged.

Confidence 4/5

  • Audience

    Participants are typically 3D printing enthusiasts, ranging from hobbyists to professionals, who are interested in the Prusa brand and its ecosystem. The community attracts a diverse demographic, including tech-savvy individuals and makers who value open-source technology. Members often seek advice, share their projects, and engage in discussions about printing techniques and materials, creating a supportive and informative vibe.

  • Posting culture

    Content that thrives includes detailed project showcases, troubleshooting inquiries, and tips on printer settings or modifications. Members appreciate informative posts with images and clear explanations. Conversely, low-effort posts, blatant self-promotion, or off-topic discussions tend to receive downvotes. The community encourages regular engagement, with members frequently posting updates on their projects or seeking advice, fostering a dynamic and active environment.

  • Brand engagement notes

    Brands should approach the community with caution, as overt promotional tactics are often met with skepticism. Authentic engagement, such as sharing valuable insights, offering technical support, or collaborating on open-source projects, is more likely to be well-received. Brands can also benefit from sponsoring educational content or hosting Q&A sessions, which align with the community's collaborative spirit. Transparency and a genuine interest in the community's needs are crucial for positive reception.

Top keywords

What r/prusa talks about

Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.

prusaslicerextruderi3filamentklipperspoolnozzlemk4printersnozzlesbriminfillbearingscalibrationmk3retractionprinterfilamentsvoronprintscrealityisopropylraftextrusionunscrew100mmpeiprintingtextured15mmsmoothestcfg4mmcuraoozingrepairableprintdisassembleunloadingcoolsmk2calibratedperimeterdialed7mmenclosure2mmaxisstringinggroovespetglayerworkhorseanycubicspannerrustingfiddling760bunched

External signals

Where the community looks

Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.

Top contributors

Who shapes the conversation

The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.

Top posters

By post count

By votes

Top commenters

By comment count

By votes

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/prusa — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/prusa have?

r/prusa has approximately 10,337 subscribers as of May 27, 2026.

When was r/prusa created?

r/prusa was created on July 28, 2014 (12 years ago).

What is r/prusa about?

The community focuses on discussions related to the open-source Prusa 3D printer design, covering a wide range of topics including personal projects, design improvements, and technical questions. Members share their experiences, troubleshooting tips, and modifications, making it a valuable resource for both beginners and experienced users. The emphasis on open-source princip…

What subreddits are similar to r/prusa?

Communities similar to r/prusa include r/prusa3d, r/printablescom, r/octoprint, r/vorondesign, r/bambulab.

Who are the most active posters on r/prusa?

The most frequent posters on r/prusa include u/olecrom, u/Inner-Ad-5131, u/yuchin.

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