r/mastercam is a subreddit with 2k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses mastercam, help, toolpath, cnc, and stock.
Mastercam delivers CAD/CAM software tools for all types of programming, from the most basic to the extremely complex. 2-axis machining, multiaxis milling and turning, wire EDM, router applications, free-form artistic modeling and cutting, 3D design, drafting, surface and solid modeling – whatever your machining needs, there is a Mastercam product for your budget and application.
Popular Themes in r/mastercam
#1
Solution Requests
: "Need help with tool path."
20 posts
#2
Advice Requests
: "How would i most effectively go about milling this pocket?"
15 posts
#3
Pain & Anger
: "Pretty gay they are discontinuing the hobbyist license (with no warning to those of us paying for it) this company sucks, switching to fusion"
5 posts
#4
Ideas
: "Lathe Planes"
1 post
#5
Money Talk
: "Most cost effective place to purchase a copy of mastercam"
1 post
Popular Topics in r/mastercam
#1
Mastercam
: "Need some help from one of you Mastercam Jedi out there"
72 posts
#2
Help
: "Need Help"
29 posts
#3
Toolpath
: "Help with Toolpaths"
14 posts
#4
Cnc
: "Automate your Cnc machine with intelligent probe routines"
11 posts
#5
Stock
: "Workpiece, Fixture, and Stock not Locating in Simulator or Machine Simulation?"
6 posts
#6
Lathe
: "Getting Started with Mastercam Lathe"
6 posts
#7
File
: "MasterCAM Translation of File Names"
5 posts
#8
Axis
: "Rotation on a rotary Axis"
5 posts
#9
Programming
4 posts
#10
Software
4 posts
Flair Used in r/mastercam
#1
Question
: "Need Help"
59 posts
Member Growth in r/mastercam
Yearly
+543 members(33.5%)
Similar Subreddits to r/mastercam
r/CNC
123k members
21.3% / yr
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Last updated: August 31, 2026