Quote:
Originally Posted by asid61
That's odd. It could just be a CAD error made to show the limits of the machining tolerances.
Some of my older cad models of wheels and gearboxes don't quite line up versakeys, for example. They're off by like 0.001".
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Vex's CAD models often include the actual clearances for parts, and I'm used to seeing these 0.001" or so gaps, but this is more significant.
I think that it could be a simple mistake in the modeling of the dog. I see no reason why this mismatched angle setup is any better than the typical approach, but I could be missing something.