Some mornings run on caffeine. Others run on sheer engineering determination. This “Powered by Coffee and Questionable Solder Joints” mug celebrates both. Featuring a high-detail PCB illustration wrapped in a clean badge-style design, this mug is the perfect companion for engineers, technicians, makers, students, and anyone whose workbench is held together by a combination of caffeine and optimism.
Whether you're debugging your 4th revision, pulling a late-night lab shift, or just need a mug that understands your daily struggle, this design delivers a sharp blend of humor and circuitry. Makes a great gift for electrical engineers, hobbyists, STEM teachers, and electronics nerds of all kinds.
✅ Features
High-resolution wraparound PCB artwork
Durable ceramic construction for everyday use
Available in 11 oz or 15 oz sizes (depending on your listing)
Crisp, vibrant printing that won’t fade
Comfortable C-handle for easy sipping
Perfect for home labs, offices, workshops, and the engineering grind
Makes a great gift for engineers, technicians, and electronics students
✅ Care Instructions
Microwave safe
Dishwasher safe (top rack recommended for longest print life)
Avoid abrasive scrubbers to preserve artwork clarity


EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Generic brand, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Made in China
Care instructions: Clean in dishwasher (put the product on top rack), or wash  by hand with warm water and dish soap