Welcome to r/CNCProgrammers – Introduce Yourselves & Talk Shop!

[u/Longjumping_Pick_648]

"Turning coffee and CAD models into G-code."

Welcome to the new digital home for CNC Programmers, CAM specialists, machinists, and anyone else who makes things happen where the tool hits the metal.

Whether you're hand-coding G-code on a vintage lathe, building complex 5-axis simultaneous toolpaths in Mastercam, Fusion 360, or Siemens NX, or trying to figure out why your post-processor is outputting weird arcs—this community is for you.

What this sub is about:

• The Code: G-code optimization, macro programming, and debugging.
• The CAM Side: Software tips, tricks, and post-processor tweaks.
• Speeds & Feeds: Cutting strategies, material science, and maximizing tool life.
• The Shop Floor: Successes, near-misses, crashed parts (we’ve all been there), and career advice.

🛠️ Break the Ice: The First-Post Roll Call

To kick things off, drop a comment below and let us know:

1. What control & CAM software do you use daily? (Fanuc, Haas, Siemens, Mastercam, Fusion, etc.)
2. What's your specialty? (3-axis mills, Swiss lathes, 5-axis aerospace, molds/dies, hobbyist, etc.)
3. What’s the most stubborn problem or coolest part you’ve worked on recently?

Welcome aboard. Let's make some chips.