r/3Dprintmything
Print things for others or get something printed!
Founded October 2013 · Public — anyone can post
Help each other out! This subreddit is for people with printers who are willing to 3D print stuff out for others and send it to them, and for people who can't get a hold of a printer and want something printed! When choosing who to work with, make sure they comment BEFORE sending you a message to avoid banned and scam users.
Members
46,048
46K
Online now
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not captured in the last snapshot
Posts per day
—
no sample yet
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
+1.8%
+829 members · ≈33d
Published rules
5
2 mention promotion — quoted below
Last post
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no sample yet
Distinct posters
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no sample yet
Tracking since Aug 7 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
What r/3Dprintmything's rules say about promotion
2 of 5 published rules mention promotion, advertising or spam. Quoted from the community's own rules page, not summarised.
Advertising, Spamming, "HAVE" posts
rule 3 of 5
Advertising what you offer is fine, but do not spam. This community is not a fan of spam, so do it at your own risk. Only Mods can give the HAVE flair, so understand that too. It is likely better to just reply to open needs than post a HAVE thread, so do so at your own risk. Spamming is not allowed and will result in a ban, do not tempt us. But also, do not falsely report.
Removal reason shown to posters: Advertising too much or Spam
Karma Requirements
rule 4 of 5
To prevent spam and bots, posts by users with no karma will be removed by the automod. A minimum karma of 10 is required. This keeps spam at bay. If your post was auto removed, this is likely why.
Removal reason shown to posters: Not Enough Karma
The other 3
- Posts must have location tag
- Be nice to others
- Users MUST comment before messaging
Read from r/3Dprintmything’s published rules on Apr 12. Communities change their rules without notice and enforce requirements (karma, account age, flair) that may live in the sidebar or automod rather than here — the source page is the authority.
Similar by content
Communities that discuss what r/3Dprintmything discusses.
A place to discuss all things 3D Printing related! This sub is community driven and aims to be a place to express ideas and grow together in this amazing hobby. Happy printing!
/r/3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
A community dedicated to share and discuss 3D prints that have a specific, practical function or use in everyday life.
A community about how to start and grow businesses using 3D Printing. 3D Print on Demand, Etsy, Shopify, Shows, Tiktok, Portals, and even how to sell Models.
See the full lists on similar subreddits.
r/3Dprintmything — frequently asked
How many members does r/3Dprintmything have?
r/3Dprintmything has 46,048 members as of our most recent crawl on Sep 9. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/3Dprintmything growing?
Over the last ≈33 days r/3Dprintmything changed by +1.8% — a gain of 829 members. We compare against the nearest snapshot we actually hold and state the real span rather than rounding it to a clean "30 days".
How active is r/3Dprintmything?
We don't have a reliable posting-rate sample for r/3Dprintmything yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the next sample lands.
When was r/3Dprintmything created?
r/3Dprintmything was founded in October 2013 and is a public — anyone can post community. Age matters: an older community with steady growth has survived Reddit's moderation churn; a young one with a spike may not.
Can I promote my product in r/3Dprintmything?
r/3Dprintmything publishes 5 rules and 2 of them address promotion. The first, “Advertising, Spamming, "HAVE" posts”, says: Advertising what you offer is fine, but do not spam. This community is not a fan of spam, so do it at your own risk. Only Mods can give the HAVE flair, so understand that too. It is likely better to just reply to open… Read the full rule text on this page and the community's rules page before posting — moderator enforcement is the thing that actually decides.
How do I monitor r/3Dprintmything for mentions?
Hit Watch on this page. Prowlo starts crawling r/3Dprintmything into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/3Dprintmything's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/3Dprintmything's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
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