44 1/4×21 5/8 × 20 inches = 112.4×55.0×50.8 cm
 
4" big wheel bracket
 
2" stubs
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     Note cooling tubes, and location of the big wheel.
 
Big wheel drawing, diameter 111cm.
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Allow 15cm (?) on each side for the cooling tube stubs.
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    |  ROC components do not protrude, but the rubber protectors do, and the disk does not go below the table surface. The frame is raised on adjustable feet.
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  -  Place FVTX/assembly frame on bottom (plywood) plate 
  
 -  Build extension frame out to perimeter of bottom 
plate (-1/2"); horizontal 
stubs are attached to the *vertical* assembly frame members. 
  
 -  Attach the bottom plate to the extension frame.
  
 -  Build up sides (1/2" foam core). Attach to the extension frame.
  
 -  Place top (double 1/2" foam core)
     
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     Parts list (for 1 box, we need 2)
1) Extension frame (1" 2040)
    33.46"  (2x)
    49.57"  (2x)
     4.91"  (4x)
     2.66"  (4x)
2) Base plate (plywood)
    52.57" x 34.46"
3) Walls (1/2" foam core board)
    52.57" x 25.00"  (2x)
    33.46" x 25.00"  (2x)
4) Top (1/2" foam core board)
    52.57" x 34.46"
    49.45" x 33.31"
.. plus a few pieces to attach the base plate to the extension frame
(scrap 2040, or threaded rod with T-nuts in the plywood...)
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