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0 pointsPhasmaFelis10y ago0 comments

> One big drawback not called out to electric is you have to power it to have it hold still.

How so? There are plenty of ways to mechanically lock a joint in place.

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1 comments · 1 top-level

Sure there are. They add complexity and weight and failure conditions. There's also a difference between lock and place and lock at an exact position.

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