Hi all, a few days ago I posted a “wanted to buy” thread about Hyperball plastic parts. I believe I called them “switch cups” for scoring switches.
https://pinside.com/pinball/market/classifieds/ad/58133
Last night, I found some on eBay and ordered them. I emailed the owner a few times for details. He is a previous owner of Hyperball and also designed the tubes he’s selling and printed them from his 3D printer.
He has them ready to ship to me and I will post photos of before and after once I get them installed. If they work as good as I hope, I will see if he’s okay with me posting his contact information for those interested in placing an order with him as well.