This is a little print to display Vinyl Records and their cover art/ sleeve.
The two little holes are for screws and wall anchors.
The shelf supports to cover art/ sleeve.
The threaded rod and nut (M6) support the Record itself.

The threaded rod features a small hole that passes through the threading, into the body of the part, but not all the way through to the other side. This hole forces additional skin layers in the middle of the threading to provide additional strength. Speed holes are added throughout to cut filament usage. Almost every angle has been filleted to reduce stress points. There are recessed for the screw heads to avoid damage to the record sleeve.

There are several other versions of this out there, but I wanted something that could print flat with little to no support.

Creality

K1

No

No

0.12 mm layer height or smaller