r/prusa3d is a subreddit with 113k members. The community frequently discusses prusa, mk4, print, mmu3, and printing, and they frequently recommend/review pla, filament dryer, and material, and the most common flair used is question/need help, :redditgold: print of the month, indx, my first prusa!, and unboxing time!.
All things related to Prusa 3D, including Printers, Prusament, and Prusa Slicer. Show off your prints, or ask a question.
Popular Topics in r/prusa3d
#1
Prusa
47 posts
#2
Mk4
39 posts
#3
22 posts
#4
Mmu3
21 posts
#5
Printing
21 posts
#6
Upgrade
16 posts
#7
Mk4s
15 posts
#8
Filament
11 posts
#9
Layer
8 posts
#10
Mk3s
7 posts
Products Discussed in r/prusa3d
Pla
98 reviews
#1
Polymaker
4.2★ from 12 reviews
#2
Hatchbox
4.5★ from 8 reviews
#3
Elegoo
4.2★ from 6 reviews
Filament Dryer
62 reviews
#1
Sunlu
3.9★ from 16 reviews
#2
Eibos
4.3★ from 10 reviews
#3
Creality
4.3★ from 7 reviews
Material
6 reviews
#1
IC3D
4.0★ from 2 reviews
#2
MatterHackers
5.0★ from 1 review
#3
ASA
4.0★ from 1 review
Flair Used in r/prusa3d
#1
Question/Need help
: "Though time for Prusa"
32 posts
#2
:redditgold: Print of the Month
: "Won't make it for Halloween,but still impressed"
6 posts
#3
INDX
: "INDX PSA? No automatic mesh bed levelling on the priming path"
5 posts
#4
My First Prusa!
: "First 3d printer!"
2 posts
#5
Unboxing Time!
: "Let the fun begin"
1 post
#6
Printer Mod
: "CORE One ASA Appreciation Post"
1 post
#7
MultiMaterial
: "I Made A Series of "Buddy" Twist Top Containers!"
1 post
#8
Solved✔
: "Did you guys jump the gun ?"
1 post
Member Growth in r/prusa3d
Yearly
+18k members(19.0%)
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About
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Last updated: October 30, 2026