r/prusa is a subreddit with 11k members. The most common flair used is issue, question, show and tell, and tips and tricks.
/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.
Flair Used in r/prusa
#1
Issue
: "Dumpster Find: Prusa i3 MK3"
31 posts
#2
Question
: "Anyone know where I can start with cleaning this?"
27 posts
#3
Show and Tell
: "TARS from Interstellar"
26 posts
#4
Tips and Tricks
: "Prusa Mini is so quiet now, I love it"
4 posts
Member Growth in r/prusa
Yearly
+792 members(8.1%)
Similar Subreddits to r/prusa
r/3Dprinting
3.4M members
7.6% / yr
About
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This page gives a focused view of r/prusa, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: June 24, 2026