r/3Dprinting is a subreddit with 3.4M members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses websites, print, 3d print, printing, and stl file, and they frequently recommend/review cad software, 3d modelling software, and build plate.
/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.
Popular Themes in r/3Dprinting
#1
Solution Requests
: "What filament(both type and brand) is best for making 2d art prints?"
7 posts
#2
Advice Requests
: "I hope someone can help me with this -"
5 posts
#3
Ideas
: "Looking for fun/useful prints to hand out at a conference"
2 posts
#4
Pain & Anger
: "Is there a way to save the extruder?"
1 post
#5
Self-Promotion
: "Looking to hire someone"
1 post
Popular Topics in r/3Dprinting
#1
Websites
8 posts
#2
6 posts
#3
3d Print
4 posts
#4
Printing
4 posts
#5
Stl File
3 posts
#6
Filament
3 posts
#7
3d Printing
3 posts
#8
Petg
3 posts
#9
Send
2 posts
#10
Ender 3
2 posts
Products Discussed in r/3Dprinting
Cad Software
187 reviews
#1
Autodesk
4.3★ from 37 reviews
#2
Onshape
4.3★ from 27 reviews
#3
FreeCAD
3.8★ from 26 reviews
3d Modelling Software
150 reviews
#1
Autodesk
4.2★ from 36 reviews
#2
Blender
4.3★ from 19 reviews
#3
Onshape
4.1★ from 18 reviews
Build Plate
136 reviews
#1
PEI
4.2★ from 33 reviews
#2
Creality
4.2★ from 10 reviews
#3
Glass
4.0★ from 6 reviews
Flair Used in r/3Dprinting
#1
Troubleshooting
: "Strings!"
40 posts
#2
Project
: "corn cobra"
37 posts
#3
Question
: "Programs for a worthless beginner."
35 posts
#4
Discussion
: "Use AI to create 3d print models with OpenSCAD and FreeCAD"
14 posts
#5
Free Model
: "Gonna go racing with my friends ;)"
10 posts
#6
Print (model not provided)
: "I’m gonna do it!!"
5 posts
#7
News
: "3D Printing vote next week. Are we cooked?"
3 posts
#8
Hardware
: "Is there any filament hub/splitter for the PTFE tube for MMU that work with TPU?"
2 posts
#9
Paid Model
: "The Ledge - 14.2L 3D-Printed Console-Style Case - Available Now!"
2 posts
#10
Meme Monday
: "Found a random spool. Will this work on my A1 mini?"
2 posts
Member Growth in r/3Dprinting
Yearly
+246k members(7.8%)
Similar Subreddits to r/3Dprinting
r/Audi
365k members
19.3% / yr
r/BMW
635k members
15.2% / yr
r/business
2.6M members
3.5% / yr
r/China
675k members
18.8% / yr
r/Daytrading
5.2M members
5.4% / yr
r/DJs
314k members
9.7% / yr
r/firsttimemom
20k members
62.8% / yr
r/HVAC
243k members
11.4% / yr
r/sysadmin
1.3M members
13.9% / yr
r/TikTok
414k members
17.8% / yr
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/3Dprinting, 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: August 24, 2026