I just thought i would ask if anyone has made any good use of computer disks in modelling? i was thinking if someone had an excess of them they could be used for something. i have used them on my layout, the tunnel portal in my photo is a disk cut along the line where it is sort of depressed where the label goes. if that makes sense im pleased with the result. anybody else done something with them? just thought i would share maybe i gave someone a good idea. i also use them as a paint pallete sometimes.