Remember floppy disks? This YouTuber set out to build his own from scratch - see how he got on

Floppy disks pile.

• Floppy disks were officially deemed obsolete in 2010, yet persisted in surprising places for years
• Polymatt used CNC machining and PET film to craft a functioning magnetic storage disk
• Iron oxide coating allowed the handmade disk to store and retrieve basic magnetic data

Floppy disks, once a staple of personal and professional computing, have been phased out for over a decade - but while the technology was officially declared obsolete in 2010, some organizations kept using it surprisingly long.