coil (spoelkam)

this coilcam is to force a wound coil into a good position/shape
if you wrap a coil around a +_50MM diameter PVC pipe with 2 ... 3MM copper wire
if you then remove the coil from the form(the mold) the coil becomes slack/weak
this coilcam then keep the coil straight, by using more than one coilcams
the coilcam clamps 2 to 3mm copper wire to 28 turns.
I hope I have described it well enough!
Unfortunately I do not know how to put everything together (the files)
but the coil foot/feet??? is b