John Popadiuk shared some plans he made for a pin cart from the 80's, I figured I'd share with y'all here.
John Popadiuk said:...saw a pic of some guys building a pinball game on a table....use this fancy Bally pinball cart I designed instead! Just like the old days, top is for play field building and the bottom is storage. Add some Hanley pegboard on the end for tools or a glue gun! Easy and fun for the kids.