Hi all pinheads thought this might be useful to some. It sits on top of your pinball trolley and the rotisserie sits on top of this. I used chipboard 20mm thick. overall size is 1460mm long and 545mm wide, but this may vary depending on size of trolley.(ie trolley size plus 40mm all round). Timber strips 20mm by 20mm are screwed around the top edge of the board. Allow a few mm of freeplay around for ease or use and to stop rotisserie jamming when placed on top. On the underside i mounted the first trim 100mm from the end (This is rear of trolley end) then the side pieces are screwed on evenly from outside edges.These stop the table from moving on top of trolley. Check out the picks to see what i mean.. The last shot shows the underside and as you can see i ran short of timber trim. It's great for working on playfields because it can be moved around easily and the height can be adjusted to suit. Any questions feel free to ask
Around 9 metres of 20mm by 20mm timber is required for the whole job.