ABS plastic Tart Up ?

[Wes]

Only using a shrink wrap type sheet mate, you can buy it on the bay, fits well, just need to use a heat gun to apply it, can be a bit fiddly but worth a go.

[Badger-Roy]

Only using a shrink wrap type sheet mate, you can buy it on the bay, fits well, just need to use a heat gun to apply it, can be a bit fiddly but worth a go.

This is better and easier than my idea and probably makes more sense for small scuffs