For everyone talking about inserts and magnets in the same space I think you misunderstood. There are 25 inserts. You'd have at most 3 magnets, in a rough triangle, in the spaces where there are no inserts. Not 25 magnets where the LEDs are. One in the center, and then find space for two more, or maybe one is enough, I dunno, would take some testing. Electromagnets are just coils, they're not that huge. Maybe it's too tight, not really something I sat down and tried to CAD up, just a concept. The center would be fine I'm sure.
I need to look at a Ghostbusters Prem playfield underside, the magnet slings get some good action, not sure if that's a single coil.
Quoted from TimeBandit:With proper fade design on the lights they can make that spin around like a comet with a fading tail and look really, really good. They can accelerate the spin, alternate them, reverse them, all sorts of things. Could actually be more interesting visually than the three discs.
Yup. I almost tried to animate that, but it was too fiddly for my bullshit photoshop gif to bother. Fade them, change their colors, put different colors on each ring, you can do a lot with that many RGB LEDs and some programming.
If there's a warehouse full of playfields already cut with giant holes in them then well, JJP is stupid. I doubt that's the case.
That doesn't provide any ball action, so it doesn't feel like much of solution.