I got a roll of old (not for stucture parts, but to practice and play with it) Prepreg carbon fiber donated and I cut it up for the classroom use, but school ended last Tuesday.
Only thing, I ended up with 8’ er’s of maybe 5" or 6" scraps. I have it frozen but if anyone in the USA (ok, maybe overseas with an added shipping costs) wants to play with this OLD PrePreg, just pay for the shipping and I’ll send you a roll of it to play and make test panels. Just don’t be in a hurry to get it (or I’ll Air mail it at that cost) and I’ll ship them with my other shipments from my business or EBAY.
Please, just PM me your complete address and I’ll figure the cost out for you…JM