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README.md

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+# Sheet Prototyping
+
+
+
+### Materials
+
+* Steel
+* Stainless
+* Aluminum: low series.  3003.  <a href='https://www.onlinemetals.com/merchant.cfm?id=753&step=2&top_cat=60'>Online Metals</a>
+
+
+### Design tools
+
+* Fusion 360 sheet metal: 
+	* <a href='https://www.youtube.com/watch?v=nEjFMYNGY4g'>tutorial (nyc cnc)</a>
+	* <a href='https://www.youtube.com/watch?v=1aDN44__L9E'>tutorial (cardboard)</a>
+	* <a href='https://www.youtube.com/watch?v=UXNSlxXjzhk'>sheet metal gems part 1</a>
+	* <a href='https://www.youtube.com/watch?v=_CPkUqedqhA'>sheet metal gems part 2</a>
+* Rhinoceros 'UnrollSrf' Command
+* Solidworks sheet metal
+* 123D Make
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