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Leather Journal

Patent Pending - Engineer's Journal

Patent Pending - Engineer's Journal

$30.00 USD
$41.00 USD $30.00 USD
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Protected by equations and pure brilliance.


This journal is packed with detailed schematics, op-amps, waveforms, and formulas—because your ideas are original, complex, and definitely not for copying.
Ideal for engineers, inventors, and tinkerers who design the future one page at a time.

Product Features

  • Vegan leather cover
  • W 5.8" x L 8.5" x ⅝” (14.73cm x 21.59cm x 1.6cm)
  • 100 sheets / 200 lined pages
  • Brown elastic closure band
  • Ribbon bookmark

Care Instructions

  • Avoid abrasives.
  • Gentle Care.
  • No chemicalcleaners.
  • Wipe with asoft cloth.
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Think. Sketch. Engineer.

At TheNerdEngineer, we turn ideas into identity. Our journals are designed for thinkers and makers who shape the world one page at a time.

Why Engineers Love Our Journals

  • Thoughtfully Designed

    Each journal features clean, modern aesthetics built to match the mindset of problem-solvers and visionaries.

  • Built to Last

    Durable covers, precision binding, and premium pape. For real-life field notes and future patents ideas.

  • Made for Brilliance

    Whether you're sketching circuits or solving equations, these journals hold the ideas that move the world forward.

Our Leather Journals Collection

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