Launching today
PhDino Calc 95
Free engineering calculators that teach, not just compute
2 followers
Free engineering calculators that teach, not just compute
2 followers
PhDino Calc 95 is a free, browser-based toolkit of structural, mechanical, electrical, and geotechnical calculators, paired with a wiki and step-by-step project guides. It's built for students and hobbyists tackling medium-complexity problems — not a replacement for professional engineering tools, but a learning-first companion for understanding *why* the numbers come out the way they do, with live diagrams alongside every calculation.
