Looking for Solid Core Speaker cables

Make your own with 12 or 14 gauge OCC copper in Teflon from PartsConnexion

Anticables

There is a person selling a 10 foot pair of Audioquest Indigo speaker cables with spades at both ends.  They are solid core wires.   I owned a 20 foot pair years ago and I am sorry I sold them.  

Every AudioQuest cable is solid core except their glorified zip cord X2 and custom installation FLEX/Slip series. 

Look @ Neotech bulk wire.

I’ve linked solid core copper/Teflon.

They also have solid core silver/Teflon.

I've read about a rectangular solid core wire they make, but don't know where to source it.

https://www.soniccraft.com/index.php/neotech-wire-teflon-solid-cu-c-296_175_183_221?osCsid=tir4aol7aeg62bhkap40e32015

DeKay