Here is what you can do with all those old/spare bike brake discs you have lying around!
You will need:
- bicycle brake disc
- cheap quartz wall clock
- 2 long bolts and 2 nuts to fit them (optional)
- kitchen sponge + towel
Step 1: Clean it up
If your brake disc is an old one and very rusty - like mine was - then get a little 'brasso' or other metal cleaning stuff and a kitchen sponge that you would use for washing up, and give it a good clean. It can get scratched easily if you use the hard side of the sponge, but with the rust being quite bad in my case, i didnt mind scratching it abit to get rid of the brown stuff. After it all comes off, get a clean cloth or paper towel to wipe it all off, it should become nice and shiny, just like new.