Construction: Table option 2

So after a test with projector at a slight angle above - it confirms the tracking camera and projector would need to be directly above the table - if the inside table, original idea (see here) is not plausible. Would need a transportable rig to firmly hold the projector and camera and the idea would be to have two large tripod stands with a gantry frame/ rig over table.

Source website: http://www.cokerexpo.co.uk/lighting.htm