r/CNC is a subreddit with 121k members. The community frequently discusses cnc, machining, programming, software, and design, and they frequently recommend/review cnc machine, lathe, and design software, and the most common flair used is advice, software support, showcase, operation support, and hardware support.
For anything CNC related: CAD, CAM, automation, and more!
Popular Topics in r/CNC
#1
Cnc
325 posts
#2
Machining
124 posts
#3
Programming
22 posts
#4
Software
21 posts
#5
Design
20 posts
#6
Help
19 posts
#7
Router
15 posts
#8
Tools
13 posts
#9
Error
9 posts
#10
Parts
9 posts
Products Discussed in r/CNC
Cnc Machine
68 reviews
#1
Shapeoko
4.5★ from 4 reviews
#2
Tormach
3.7★ from 3 reviews
#3
Haas
4.3★ from 3 reviews
Lathe
19 reviews
#1
Haas
3.5★ from 6 reviews
#2
Okuma
4.3★ from 3 reviews
#3
Doosan
4.0★ from 2 reviews
Design Software
5 reviews
#1
Mosaik
4.5★ from 2 reviews
#2
Mozaik
5.0★ from 1 review
#3
Carve
4.0★ from 1 review
Flair Used in r/CNC
#1
ADVICE
: "Is CNC still worth getting into in 2026?"
24 posts
#2
SOFTWARE SUPPORT
: "Right-angle head"
13 posts
#3
SHOWCASE
: "Romantic CNC"
10 posts
#4
OPERATION SUPPORT
: "Find job cnc entry position"
9 posts
#5
HARDWARE SUPPORT
: "Can someone help me identify the taper angle of this bit?"
8 posts
#6
GENERAL SUPPORT
: "Salary"
8 posts
#7
SOFTWARE
: "Made a free site with 43 machinist calculators"
8 posts
#8
MILL
: "Cutting Oil Kombucha"
3 posts
#9
OPERATION
: "That's a sketchy setup"
2 posts
#10
LATHE
: "One more sofa leg run finished."
2 posts
Member Growth in r/CNC
Yearly
+22k members(21.9%)
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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/CNC, 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: July 6, 2026