Skill 03

Machining &
Manufacturing

Shop-floor skills that inform every design decision — understanding how things are made changes how you design them.

Time in a machine shop changes how you think about geometry. Once you've turned a part on a lathe and chased a thread by hand, you stop designing features that are impossible to actually make. That's the real value of shop experience for a mechanical engineer.

Manual Lathe & Mill

Developed hands-on machining skills through RPI's machine shop courses and project work. On the lathe: turning, facing, boring, and threading. On the mill: face milling, pocketing, drilling, and reaming to tolerance. I understand feeds and speeds, tool selection, workholding, and how to read a part drawing and execute it in metal.

GD&T — Geometric Dimensioning & Tolerancing

I can read and produce engineering drawings with proper GD&T callouts — flatness, perpendicularity, true position, runout, and tolerance stacks. This bridges design and manufacturing: knowing what tolerances are actually achievable with a given process, and specifying only what the function demands.

Design for Manufacturability

The most useful thing machining experience gave me is DFM intuition — draft angles, minimum wall thicknesses, access for tooling, avoiding undercuts, choosing the right material for the process. I review CAD models with an eye toward how they'll be fabricated, not just whether they're geometrically correct.

"Every machining hour is an investment in better design decisions. You stop designing things that are geometrically valid but physically impossible to make."

Manual Lathe
72%

Turning, facing, boring, threading. Work-holding, feeds and speeds.

Manual Mill
70%

Face milling, pocketing, drilling, reaming. Vise and fixture setup.

GD&T
80%

Drawing interpretation and creation. Tolerance stacks, datum systems.

Design for Manufacturability
82%

DFM review, process-appropriate geometry, material selection.

Where I've Used This
RPI Machine Shop — coursework & projects
Medline Co-op — manufacturing environment
Engineering Design Project — fabricated components