Vapor Barrier for my van

Tried the drag knife for the first time on my LR3, used @DougJoseph magnetic mount (are you making a new version for LR4 any time soon? ;), modified the drag knife (put a spring inside the pen like holder). Vacuum holds down the plastic sheet well. Cut several sets and gave away local club members.



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I will try to get to that. I’m trying to get my LowRider 4 built so I can actually have a functioning full-size CNC again!

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What kind of vacuum setup are you using as hold down?

My lr3

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