r/3DprintEntrepreneurs
Founded February 2025 · Public — anyone can post
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.
Members
12,908
13K
Online now
—
not captured in the last snapshot
Posts per day
1.1
from the last 100 posts, spanning 93.0 days
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
—
not enough history yet
Promo tolerance
—
not assessed yet
Last post
Sep 5
sampled Sep 5
Distinct posters
81%
of the last 100 posts
Tracking since Sep 5 · 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
Tracking since Sep 5 — growth charts appear after a week of history.
Similar by content
Communities that discuss what r/3DprintEntrepreneurs discusses.
/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.
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.
Welcome! This community is a place for entrepreneurs to discuss the dropshipping business model. It's a place to share resources, solve problems, exchange ideas, and have meaningful discussions about the challenges we all face.
A subreddit for Etsy sellers on Reddit to collaborate and discuss techniques and experiences selling their products and building their stores.
See the full lists on similar subreddits.
r/3DprintEntrepreneurs — frequently asked
How many members does r/3DprintEntrepreneurs have?
r/3DprintEntrepreneurs has 12,908 members as of our most recent crawl on Sep 5. 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/3DprintEntrepreneurs growing?
We don't have 30 days of snapshot history for r/3DprintEntrepreneurs yet, so we're not going to invent a growth number. We've been tracking it since Sep 5; the chart fills in as history accumulates.
How active is r/3DprintEntrepreneurs?
Around 1.1 posts per day, measured from the newest 100 posts on Reddit, which span 93.0 days. Posting rate matters more than subscriber count when you're deciding where to spend your time — it determines how long your comment stays visible.
When was r/3DprintEntrepreneurs created?
r/3DprintEntrepreneurs was founded in February 2025 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.
Who posts in r/3DprintEntrepreneurs?
Of the last 100 posts we sampled, 81% came from distinct accounts; the newest was published Sep 5. A low share means a feed dominated by a handful of accounts (bots, mods, or one prolific poster) rather than a community.
Can I promote my product in r/3DprintEntrepreneurs?
We don't have a promo-tolerance read for r/3DprintEntrepreneurs yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/3DprintEntrepreneurs for mentions?
Hit Watch on this page. Prowlo starts crawling r/3DprintEntrepreneurs 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/3DprintEntrepreneurs's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/3DprintEntrepreneurs'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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