Step 6: Peel Off The Layers
Start peeling off the layers you don't want. Use the spare print out as your reference so that you know which bits to peel off.
I found pulling the duct tape off at a 45 degree angle was best, so as not to pull off the layer below at the same time.
Use your knife on its side to start any fiddly bits.
Remember not to peel off too many layers!
Keep your knife handy as there are bound to be bits which haven't cut quite right, just cut them as they go.
Best advice is to take your time!