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Unread 01-08-2014, 09:54
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protoserge protoserge is offline
CAD, machining, circuits, fun!
AKA: Some call me... Tim?
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Re: Framing with Esto Connectors

Our pit walls are made of Esto connectors and 1" square tubing.

You can also use a punch to make an indent on the tubing. It has worked quite well for us and is a fairly good friction fit. I wouldn't use this method on a robot that will ever see impacts though.