Black tee shown back and front: back has a cream and yellow slide rule with real log scales between the words Analog and Since Forever; front has a small slide rule and the word Analog.

Slide Rule T-Shirt, Analog Since Forever Engineer Tee, Vintage Engineering Retro Graphic Gift

Comfort Colors 1717 / Black / S
$29.99
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Black tee shown back and front: back has a cream and yellow slide rule with real log scales between the words Analog and Since Forever; front has a small slide rule and the word Analog.
  • Black tee shown back and front: back has a cream and yellow slide rule with real log scales between the words Analog and Since Forever; front has a small slide rule and the word Analog.
  • Back of a black Comfort Colors 1717 tee with a cream and yellow slide rule with real log scales between the words Analog and Since Forever.
  • Front of a black Comfort Colors 1717 tee with a small slide rule and the word Analog on the left chest.
  • Close-up of the Analog Since Forever Slide Rule artwork showing the log scale ticks, the red cursor hairline and the how-to steps.
  • Black tee shown back and front: back has a cream and yellow slide rule with real log scales between the words Analog and Since Forever; front has a small slide rule and the word Analog.
  • Back of a black Comfort Colors 1717 tee with a cream and yellow slide rule with real log scales between the words Analog and Since Forever.
  • Front of a black Comfort Colors 1717 tee with a small slide rule and the word Analog on the left chest.
  • Close-up of the Analog Since Forever Slide Rule artwork showing the log scale ticks, the red cursor hairline and the how-to steps.
Slide Rule T-Shirt, Analog Since Forever Engineer Tee, Vintage Engineering Retro Graphic Gift

Slide Rule T-Shirt, Analog Since Forever Engineer Tee, Vintage Engineering Retro Graphic Gift

$29.99
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No batteries. No updates. No mercy. For the engineers who learned on a slide rule and the ones who wish they had: a working slide rule with real log scales (A, B, CI, C, D and L), set to multiply 1.5 × 4 = 6, with step-by-step instructions that end in the most honest line in engineering: figure out the decimal point yourself.

What you get

  • Front: Left-chest mini slide rule with a red hairline cursor, "Analog · Since Forever"
  • Back: Big "ANALOG" over a full slide rule with accurate A, B, CI, C, D and L scales, cursor set to 1.5 × 4 = 6, "Since Forever", four how-to steps, "Est. c. 1622" and "Fig. 6"
  • Printed with premium DTF transfers and heat-pressed by hand in Charleston, SC

Choose your shirt

  • Comfort Colors 1717: heavyweight 6.1 oz garment-dyed cotton, relaxed fit (S–3XL)
  • Bella+Canvas 3001: lightweight 4.2 oz Airlume cotton, softer retail fit (S–3XL)

Colors may vary slightly by screen.

Care

Wash inside out in cold water, tumble dry low or hang dry, don't iron the print.

Production & disclosure

Designed by Elevated Designs LLC using digital design tools, with AI assistance. Printed and pressed to order in Charleston, SC.

Over-Engineered Co. · engineers of every discipline — designed by Elevated Designs and printed to order in Charleston, SC.

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