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Cardboard ENIAC: Students Recreate Computing History
28 Apr
Summary
- Students built a life-size cardboard ENIAC replica.
- The project took six months and thousands of handmade parts.
- Teacher's dyscalculia influenced the unique engineering approach.

A remarkable, full-scale replica of the ENIAC, an early programmable digital computer, now occupies a classroom space. Students dedicated nearly six months to constructing this impressive structure, which utilizes layered cardboard panels and LED lighting to simulate the original machine's appearance. The project, involving approximately 22,000 custom parts, aimed to recreate the physical experience, scale, and structure of the historic ENIAC.
Technology instructor Tom Burick, whose own dyscalculia shaped his engineering methods, guided the students. He views his condition as a "superpower" that fosters alternative problem-solving techniques. The replica meticulously mirrors the original ENIAC's layout, including all major units, recreated from patent drawings, historical documentation, and photographs.
This endeavor provided students with a tangible engagement with computing history, surpassing what textbooks or diagrams alone could offer. The ENIAC, a machine that weighed about 30 tons, was dismantled decades ago, with only scattered sections remaining in museums. This replica allows for a rare opportunity to view the computer in its full, imposing form.