the desired pattern. I found several at Goodwill for 99 cents each. Try to choose one that's not too complicated. Sewing at 1:6 scale can be challenging.
fabric remnants. Try to choose a fabric that doesn't come unraveled easily at the places it is cut. A fabric with a slight stretch to it might be better. The fabric should be thin, not too thick or it will be more difficult to sew.
a sewing machine
a camerasketchup softwaremake the cut software
a craft cutter