Promo available

“Why Buy It When I Can Overbuild It Myself” Tee

$15.00
Free shipping for orders over $100.00 for everyone (United States only). Promotion auto-applied on checkout.

If it’s worth doing, it’s worth massively overengineering. This soft, lightweight tee from Wacky Engineering is for those who see a simple problem and solve it with 47 parts, two motors, and a questionable amount of glue. Relaxed fit and unisex sizing make it perfect for comfy couch scheming or all-day shop mayhem.

  • Solid colors: 100% ring-spun cotton

  • Sport Grey: 90% ring-spun cotton / 10% polyester

  • Dark Heather: 65% polyester / 35% cotton

  • Lightweight 4.2 oz fabric for max comfort

  • Relaxed fit, unisex sizing

  • Model is 6’0” wearing size XL

Select Color: Heather Irish Green

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Select Size

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More details

  • Solid colors are 100% ring-spun cotton
  • Sport Grey is 90% ring-spun cotton, 10% polyester
  • Dark Heather is 65% polyester, 35% cotton
  • Lightweight fabric: 4.5 oz/yd² (153 g/m²)
  • Regular fit

Size & Fit

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.