r/functionalprint
610k members
r/functionalprint is a subreddit with 610k members. The most common kinds of discussions are ideas and solution requests, and the community frequently discusses design, 3d printing, holder, mount, and print, and they frequently recommend/review coffee grinder, vacuum cleaner, and spinner.
A community dedicated to share and discuss 3D prints that have a specific, practical function or use in everyday life.
Popular Themes in r/functionalprint
#1
Ideas
: "Membrane Bass Tube"
45 posts
#2
Solution Requests
: "TaubenTurret: My AI-powered watergun to deter pigeons (Models & Code now available)"
32 posts
#3
Self-Promotion
: "Oral-B iO toothbrush upside down - anti ugly - holder"
6 posts
#4
Pain & Anger
: "Got sick of pooping with friends at work"
4 posts
Popular Topics in r/functionalprint
#1
Design
: "Three things that bug me about printed rulers, so I Designed one that fixes them"
91 posts
#2
3d Printing
: "Found a spare 2230 SSD laying around and figured I'd throw it in my new laptop. This is why I love 3d Printing."
58 posts
#3
Holder
: "Towel Holder"
39 posts
#4
Mount
: "Drip Friendly Spatula Mount"
38 posts
#5
: "I needed to drink more so i 3d Printed this"
28 posts
#6
3d Printed
: "3d Printed bird shower with a working pump"
27 posts
#7
Tired Of
22 posts
#8
Solution
19 posts
#9
Hate
: "Designed a snap-fit pool towel hook for 1.25" round poles. Printed in ASA to withstand the summer heat."
18 posts
#10
Diy
: "Found a spare 2230 SSD laying around and figured I'd throw it in my new laptop. This is why I love 3D printing."
16 posts
Products Discussed in r/functionalprint
Coffee Grinder
1 review
#1
Baratza
4.0★ from 1 review
Vacuum Cleaner
1 review
#1
Dyson
5.0★ from 1 review
Spinner
1 review
#1
JD
5.0★ from 1 review
Flair Used in r/functionalprint
#1
"3D prints aren't food safe!" - Jürgen Dyhe
: "From Paint roller to spool holder"
2 posts
#2
"3D prints aren't food safe!" - Jürgen Dyhe
: "I started designing a citrus feeder for the birds and ended up going through a bag of oranges in under a week."
1 post
Member Growth in r/functionalprint
Yearly
+92k members(17.8%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/functionalprint, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: June 15, 2026