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Old Jan 03, 2012, 09:19 AM
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United States, TX, College Station
Joined Nov 2010
655 Posts
I've got .030 welding wire. So do I need to add the length of the hook to the lobe length, or get the lobes correct and then just bend the last few mm into the hook? Also, how important is that 105 angle? Without another dimension, I find that it can be physically anywhere in a fairly large range. Seems 115 gives a nice-looking lobe. That dashed line on the left is tangent to the arc at the corner.

Edit: I'm going to be doing the trick in your YouTube video with the legs, so I'll make 4 independent lobes.
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Last edited by TexasAggie; Jan 03, 2012 at 09:44 AM.
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