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r/functionalprints↗

Functionalprints

A positive and constructive space to share 3D prints with a function.

50k subscribers97 posts / mo in Sep 202672 authors / mosince 2016

r/functionalprints has 50k members (+51% over the last 12 months). It gets about 97 posts a month from 72 people. Top topics: 3D Printing Projects, Tool Storage Solutions and Phone and Device Mounts.

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When to post on r/functionalprints

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Size and growth

How r/functionalprints has grown

r/functionalprints

Subscriber growth

Subscribers over time

+51%in 12 months · +9.6% in 3 months · +2.2% in 1 month
Oct 202650k
Growing50k subscribers
Data since Jun 2018Live · through Oct 2026
r/functionalprints

Monthly activity

Posts, comments and authors per month

+5.4%vs Sep 2025 · +52% last 3 months vs the 3 before
Sep 202697
BusierPeaked at 115 in Oct 2025
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/functionalprints

Top topics

Share of the subreddit's posts

  1. 3D Printing Projects1.4%
  2. Tool Storage Solutions0.9%
  3. Phone and Device Mounts0.6%
  4. 3D Printing Experiences0.5%
  5. PLA Variants and Wood Filaments0.5%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. MakerWorld
  2. Printables
  3. Cults

The full report

Everything else about r/functionalprints

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