Optimize Toolpaths | CNC Machinist T-Shirt

100% Airlume Combed Ring-Spun CottonLightweight

  • Black t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Man in black t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Woman in black t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Close up of black t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Man in navy t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Woman in navy t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Close up of navy t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Man in white t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Woman in white t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
  • Close up of white t-shirt with "Optimize tool paths. Excuses not in the G-code" text for CNC machinists.
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€24,95 EUR
€24,95 EUR
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Design Story

Built for the engineer who optimizes tool paths for cycle time, tool life, and surface finish — in that order.

When the spindle is turning, the machine doesn't care about your theories, your mood, or your deadline. It only reads the coordinates. If the cycle time is too long or the part is out of spec, the truth is written in the program. This engineer t-shirt is the ultimate statement for the shop floor: stop talking, check the feeds and speeds, and fix the code. Because the CNC machine doesn't accept apologies.

Best For

Best for CNC programmers, CAM engineers, and senior machinists who can read a toolpath and instantly see wasted motion.

  • CNC machinists proving out new programs on the shop floor.
  • CAM programmers optimizing high-speed trochoidal toolpaths to shave off seconds.
  • Manufacturing engineers focused on cycle time reduction and tool life.
  • Shop floor supervisors who demand efficient production, not stories.

Gift Guide

A smart gift for anyone who talks about adaptive clearing, trochoidal paths, and chip load the way other people talk about sports.

Looking for a genuine engineer gift for the guy who speaks fluent Fanuc or Haas? This unique programmer t-shirt is the ultimate piece of machinist apparel. Whether it's for a veteran CNC operator in Michigan or a young manufacturing engineer in Texas, this funny engineer shirt speaks their exact language.

Product Specifications

The Premium Fit You Deserve.

Incredibly soft, broken-in feel right out of the box.

  • Fit & Feel: Retail Fit (Unisex) – True to size with a slightly tailored cut. Not too boxy, not too tight.
  • Premium Fabric: 100% Airlume combed & ring-spun cotton (4.2 oz/yd²). Pre-shrunk to minimize shrinkage.
  • Durability: Side-seamed construction with shoulder-to-shoulder taping for lasting shape.
  • Origin: Blank sourced from Nicaragua, Honduras or the US.
  • Printed on Demand: Printed by Printful after you order, with water-based DTG inks.

Model Reference: Bella+Canvas 3001 (The Gold Standard of Premium Tees).

Washing Instruction

  • Wash 30C Icon

    Wash cold (30°C / 86°F), inside out, with similar colors.

    Use mild detergent. No bleach. No softeners.

  • No Bleach Icon

    Do not use bleach. It can damage fiber integrity.

    Tip: Use oxygen-based stain removers if necessary.

  • Tumble Dry Low Icon

    Tumble dry Low or Hang dry (Recommended).

    Optimum: Flat air dry to preserve fiber tension.

  • Iron Low Icon

    Iron on Low Heat if needed. Do NOT iron prints.

    Tip: hang dry to reduce wrinkles.

  • No Dry Clean Icon

    Do not dry clean. Chemical solvents damage prints.

  • Eco Ink Icon

    Water-based inks.

    A faint scent may be present after printing and typically dissipates after the first wash.

"Treat your gear like hardware. Maintain it."

Supply Chain Certifications (Component-Level)

grabNade holds no certification of its own, and no third-party certification is claimed for this blank.

• Blank: Bella+Canvas 3001, 100% Airlume combed and ring-spun cotton, 142 g/m².
• Printing: Printed on demand by Printful after you order, using water-based DTG inks.

Note: Any slight scent from the fixation agent is normal and disappears after the first wash.
More info: Supplier Certifications

Product Safety (EU / GPSR)

Age restrictions: For adults

EU legal guarantee of conformity: 2 years

Seller: Gabriel Weider EI (trading as grabNade), 320 rue Saint-Honoré, 75001 Paris, France. Contact: support@grabnade.com

Manufacturer and EU responsible person: SINDEN VENTURES LIMITED (Printful group, our print-on-demand production partner), Markou Evgenikou 11, Mesa Geitonia, 4002 Limassol, Cyprus. gpsr@sindenventures.com

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