| ▲ | utopcell 3 days ago | |
I would be very interested to know what material was used and how these magnetic films were created back in the 80s. Please share any info that you have! | ||
| ▲ | polishdude20 3 days ago | parent [-] | |
More info here! https://youtube.com/watch?v=TBiFGhnXsh8&lc=UgyN4fVDoD8lcryPw... | ||