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Sale Price $15.18.  
Original Price $17.85 Comp. value
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Coffee Mug Funny Engineer Gift Clean Sine Waves EE

4.8 out of 5 stars rating
22249 Total Reviews |
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Style: Classic Mug

Give a made-to-order mug from Zazzle to someone special, or treat yourself to a design that brings you joy or makes you laugh. Create your own photo mug, shop our collection of the funniest joke mugs, personalize your mug with a monogram, or express yourself with one of our 10 million designs.

  • Available in 11-ounce or 15-ounce
  • Dimensions:
    • 11-ounce: 3.2” D x 3.8” H
    • 15-ounce: 3.4” D x 4.5” H
  • Microwave and dishwasher safe
  • Use caution when removing the mug from the microwave. Use a pot holder or glove as necessary if it is too hot to the touch. Do not microwave an empty mug
  • Strong, ceramic construction
  • Meets FDA requirements for food and beverage safety
  • Printed on demand in Reno, NV
  • Do not overfill and be careful with hot liquids that may scald
  • Keep out of reach of children when filled with hot liquid

About This Design

Coffee Mug Funny Engineer Gift Clean Sine Waves EE

Coffee Mug Funny Engineer Gift Clean Sine Waves EE

Fuel early morning shifts, late-night lab testing, and circuit design sessions with this coffee mug funny engineer gift! Printed on a high-quality white ceramic mug with a durable C-handle, it showcases a graphic illustration of a steaming green coffee mug generating a smooth AC sine wave with the bold quote "I TURN COFFEE INTO CLEAN SINE WAVES". Optimized with high-volume search terms (coffee mug, engineer gift, funny mug), it makes a perfect drinkware gift for electrical engineers, power electronics designers, audio engineers, and STEM majors. Microwave and dishwasher safe.
Khadija_Academy
Artwork designed by
Cairo, Maadi, Egypt
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Customer Reviews

4.8 out of 5 stars rating22.2K Total Reviews
19593 total 5-star reviews1855 total 4-star reviews349 total 3-star reviews160 total 2-star reviews292 total 1-star reviews
22,249 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By Maureen Z.May 8, 2022 • Verified Purchase
Classic Mug, 11 oz
Zazzle Reviewer Program
It is a lovely mug. The actual mug is shiny and smooth. Very nice quality. It was everything I expected. Zazzle has so many nice mid century modern designs to choose from. All so pretty! The design was very clear and looked expensive.
5.0 out of 5 stars rating
5 out of 5 stars rating
By RachelMay 16, 2020 • Verified Purchase
Classic Mug, 11 oz
Zazzle Reviewer Program
Got a personalized coffee mug for my husband as a birthday gift from our kids. He lovessss it!! Turned out really nice! The pictures were really clear!! Great product!! The pictures were really clear!!! They turned out great!!
5.0 out of 5 stars rating
5 out of 5 stars rating
By Steven B.November 19, 2023 • Verified Purchase
Classic Mug, 15 oz
Zazzle Reviewer Program
This product caught my eye as the perfect gift that acknowledges the lifelong nurturing of mothers. All cups were individually and securely bubble wrapped for easy reshipping. (nice touch) Printing is a bit small for me to read but I look forward to blessing my daughters and others with this message of their sacrificial love. Thanks much. Printing was a challengingly small for me to read.

Tags

coffee mugengineer giftelectrical engineeringfunny coffee mugsine wavepower electronicsceramic mugstem student giftaudio engineeree major

Other Info

Product ID: 256452340259174098
Created on: 10/11/2026, 3:45 PM
Rating: G