Key cap covers

Overview

This is quite a straightforward creation.  Can be a fun rainy day family activity and useful to keep keys easily identified.

Materials used

1/4 FORMcard fluorescent yellow
1/4 FORMcard fluorescent pink
1/4 FORMcard purple

How to

Melt cards individually in hot water
Take the keys off of any key-ring
Mould the polymer around the head of the key (covering the key-ring hole)
Make sure not to make this too thick or have too much of the polymer behind the hole as it may be difficult to get the key-ring back on
While it's still soft stick a non-plastic rod through the hole
Dip back in hot water to tidy the hole section
Once satisfied leave to harden