I’ve worked with a lot of CNC machinists over the years; talented people with deep intuition, strong hands‑on skill, and the ability to make parts happen under pressure.
Here’s a pattern I keep seeing:
Many machinists stay exactly where they are.
It could be the same machine.
Maybe it’s the same workflow.
In some instances it’s the same shop.
They are in their comfort zone.
Not because they lack ability.
Not because they don’t care.
And not because they couldn’t learn CAD/CAM, fixture design, complex setups, or cycle‑time optimization.
It’s something more human.
It reminds me of the “Who Moved My Cheese?” story, the mice who keep returning to the same empty spot, hoping the cheese will still be there, even though the world around them has already changed.
Some machinists may do the same thing:
Fear of failure: If I try CAM and mess up, that’s on me.
Fear of responsibility: New skills bring new expectations.
Fear of change: New software, new tooling, new processes.
Fear of leaving a familiar shop: Even when the equipment is outdated.
Fear of losing stability: I know this job. I know this routine.
Maybe the industry contributes to it.
When shops don’t invest in training…
When fixture design is tribal knowledge…
When CAM is guarded by one “expert”…
When outdated equipment becomes the norm…
When mistakes get punished instead of analyzed…
People stop moving toward new cheese.
They stop experimenting.
They stop improving processes.
They stop chasing cycle‑time reductions.
They stop growing.
Meanwhile, the shops that do invest in newer CAD/CAM software, modern tooling, smarter fixturing and automation are pulling ahead fast.
And the machinists who embrace change?
They become the people every shop is trying to hire.
So here’s the question for machinists, programmers, leads, supervisors, and owners:
What is holding you back from advancing, and what motivates them to move toward new skills, new tools, and new opportunities?
