Torus coil

Torus coil from an idea of Charley Barley
https://www.facebook.com/charly.barly.121/posts/pfbid036WnNtDP5Q38fzk39AwtyzxQrREMEmYmhU3RAHQKH2iZ9ga6NZmAeAGXGCc5xrEmil
I only printed 02_Torus_coil_tube_half (.cad .stl .gcode)
just for memory I kept the first design 01_Torus_coil_half

All the source code of the model is in interne.scad, it includes an external general library M_global.scad.
01_Torus_coil_half.scad and 02_Torus_coil_tube_half.scad are just convenience files to print a specific module from interne.scad,

I soldered the two halves with some of filament used for printing and a soldering iron set to 200°C.

My winding with a blue wire on the photo is just a first attempt.