rob215
Its 2018 and I still use this site almost every day. Eventually I'll rebuild it into an HTML5 app. I like music, photography, drones, and welding.
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engineering 
- PETG 3D printing | 3D Hubs
- | Apr 24, 2018
- Hollow Round Tubes - Section Properties Calculator
- | Apr 22, 2018
- Density of Materials
- | Apr 22, 2018
- Chapter 13: Design Tips | Metal Arts Press
- diagrams showing diagonal bracing is more resistant to torsional twist
- | Mar 30, 2018
- Steel Bridge Design Handbook Vol. 13 - volume13.pdf
- Types of bracing used in steel bridges
- | Mar 30, 2018
- Steel Bridge Design Handbook - Steel - Structures - Bridges & Structures - Feder
- List of PDF documents
- | Mar 30, 2018
- bracing-for-stability.pdf
- | Mar 30, 2018
- AMT Airframe Handbook - Volume 1 Chapter 1
- Aircraft construction
- | Mar 30, 2018
- YouTube - Solar Chariot the Hippy Gourmet interviews Bob Schneeveis
- | May 27, 2011
- The Forgotten Technology - W.T. Wallington
- W.T. Wallington explains how he learned to move huge blocks of stone with simple tools
- | May 28, 2009
- Animated Engines
- Awesome set of animations showing how various engines work.
- | May 17, 2007
- Stirling engine - Wikipedia
- | May 17, 2007