Classically Trained Pins and Buttons
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Description: Classically Trained Engineer Design, Mechanical Engineering, Slide Rule, Analog Calculator, STEM Humor, Engineering Enthusiast, Technical Theme Great for engineers, engineering students, mathematicians, science enthusiasts, and fans of vintage calculating tools.
Funny Classically Trained Engineer Mechanical Slide Rule Analog Pin
by just_ink_on_paper⭐⭐⭐⭐⭐
$2.75 $3.25
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