Shop Slide Rule T-Shirts

Trained Slide Rule Mechanical Analog Calculator Tie-Dye T-Shirt

Classically Trained Mechanical Analog Calculator Slide Rule Tie-Dye T-Shirt

Classically Trained Slide Rule Mechanical Analog Calculator Tie-Dye T-Shirt

Classically Trained Slide Rule Mechanical Analog Calculator Tie-Dye T-Shirt

IM Classically Trained Slide Rule Mechanical Analog Gift Tie-Dye T-Shirt

IM Classically Trained Slide Rule Mechanical Analog Gift Tie-Dye T-Shirt

Slide Rule Mechanical Analog IM Classically Trained Gift Tie-Dye T-Shirt