You wouldn’t even need a drill, really — make loop at one end of the wire and put a stick through it, and you can use that to twist the wires too 
The main problem is deciding how many wires to use to get the thickness you need. Doing a little test by twisting together some short bits of wire by hand and comparing to the kit part (or known real thickness) is about the only way, I think.

The main problem is deciding how many wires to use to get the thickness you need. Doing a little test by twisting together some short bits of wire by hand and comparing to the kit part (or known real thickness) is about the only way, I think.
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