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I wasn't going to do a tutorial for the tin can robot because there are several examples on Pinterest, but after 5 trips to the hardware store and much trial and error I thought maybe someone would like to see a simple way to create their own. Here's my version: You'll need 5 cans - these are the sizes of the ones I used: Head - 28 oz. Body - 108 oz. Arms and Legs - 15 oz. If you don't use these you'll have to change the length of the threaded rods. The hardware I used was mostly 1/4 inch...
