We just finished making the first set of the 4 ramp cover plastics for Bally Corvette. All 4 are made of PETG. Nice and clear when compared to the originals which have yellowed with age.
For sale in our Etsy store along with the BSD ramp plastics we also make.
Here is a link: https://www.etsy.com/listing/492075852/bally-corvette-pinball-clear-ramp