3D Print of the Jig to make Electroculture coils. Use your own copper to bring life back into your garden. Works up to 10 awg with difficulty. Best on 14 -12 awg. I Jig per order. Google Electroculture to find out the benefits. Can make flat coils cone shape and Christmas tree shape. hang jems off of them and explore the possibilities! Size of Jig 3.5" tall x 3.75" round Can make a coil using almost 2 meters of wire! It will stretch up to be about 6 " tall. I used these last year and noticed a substantial growth and yield from my garden. if ya know ya know π Send me a message if your looking for a custom size or color I'd be happy to help! https://www.electroculture.life/