We are using a large 5 axis CNC gantry to cut this out of 3/4" Melamine. The pattern will be stickers that we will carefully position on a small drill and slide on to the boards. So this should be highly accurate. Also the whole thing has structural supports that fit together like a puzzle holding the entire bock perfectly in place, with .005" clearance so it fill fit together.
Being a novice at best at this, need to ask if this looks good for the best possible system to scan parts that are medium and even large, and use this as a calibration pattern for a plane less setup as well. The dimensions are 4 x 5 ' roughly.
Thanks images attached.Would like to also note that it's just as easy for us to make 3 as it is 1, so if anyone would like to have this setup my friend that owns the machine shop is happy to make more. Name of his Company is Diversified manufacturing in San Marcos CA. Just post here of course I can give you more details if you are interested.
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