Unistrut Frame Design

Looking for a basic unistrut frame design plan. The reason I’m going with struts is because I can get them for cheaper than 2x4s from a scrap supplier.

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I’m using Unistrut for my top beam, rest of the frame is 2x4. Just search forum for advanced frames for ideas…

https://forums.maslowcnc.com/search?q=advanced%20frame

Just remember steel does flex, and flex is the enemy when machining. :wink: