Guitar Neck Support Arched

This is a simple support for the neck of your guitar while you have it on the bench for work.
Glueing some foam / rubber / cork is advised to prevent guitar slipping.

Thing is fully customizable, adjust dimensions to your liking.
It uses hidden parameter *resn* to divide the cutout into *n = resn* smaller chunks obtained by scaling objects with different scales, gives straight edge but rendering can take a few minutes.

Version that renders faster is available here: https://www.thingiverse.com/thing:5483993