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r/3DPrintingCirclejerk↗

/r/3DPrinting Circlejerk

My bambu could print that better...

15k subscribers70 posts / mo in Sep 202655 authors / mosince 2016

r/3DPrintingCirclejerk has 15k members (+131% over the last 12 months). It gets about 70 posts a month from 55 people. Top topics: Printer Troubleshooting, 3D Printing Experiences and 3D Printing Projects.

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When to post on r/3DPrintingCirclejerk

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Size and growth

How r/3DPrintingCirclejerk has grown

r/3DPrintingCirclejerk

Subscriber growth

Subscribers over time

+131%in 12 months · +9.4% in 3 months · +1.1% in 1 month
Oct 202615k
Growing15k subscribers
  • no data — drawn from 0 at creation (Apr 2016)
Live · through Oct 2026
r/3DPrintingCirclejerk

Monthly activity

Posts, comments and authors per month

−15%vs Sep 2025 · +31% last 3 months vs the 3 before
Sep 202670
QuieterPeaked at 405 in Dec 2025
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/3DPrintingCirclejerk

Top topics

Share of the subreddit's posts

  1. Printer Troubleshooting2.4%
  2. 3D Printing Experiences1.9%
  3. 3D Printing Projects1.4%
  4. Filament Discussions1.1%
  5. PLA Variants and Wood Filaments0.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. MakerWorld
  2. Printables
  3. Bambu Lab
  4. Prusa3D by Josef Prusa
  5. Cults

The full report

Everything else about r/3DPrintingCirclejerk

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