Vynil dye is made just for plastics and works in such a way as to not ruin the original surface! it kinda digs in aswell so it dont scratch or flake off
its very hard to balls up a spray job using this stuff, any runs will vanish when it drys!
dremal clones are cheaper alternatives to the official Dremal! you can visit places like B&Q, Homebase and Walmart (same as the one in the states) and pick up a £20 Powerdevil in a case, with 100 assorted bits, cutting disk's and drillbits!
the cutting disk's are poo! the great thing is all the dremal parts are compatible with the clones
so you can get the super-duper reinforced disk's and they will work!