When you have some filament leftovers you can use it to filament paint. 

*created with filament painting technique using hueforge software.

Remember if you want to scale, do it only with x and y axis, z must be the same as original.

Swap Instructions: if you don't have ams just put pause on specified layers and swap filamen manually
Start with Black
At layer #8 (0.72mm) swap to Scarlet Red
At layer #14 (1.2mm) swap to Savannah Yellow
At layer #19 (1.6mm) swap to Jade White for the rest.