Hi
a lot left field and maybe not a market given I only found one site:
https://www.kieselguitars.com/necks/...eckthrough.php
They do "Gibson" style necks but no reason it couldn't be a fender style with no set-back?
Maybe not something I would take on right now but would be a safe stepping stone between a full kit and a full build from scratch - lots of great woods out there:
https://guitartimbers.com/shop/
Mind you could be too much dust from sanding
Regards
David