Gridfinity Wallmount 1 and 2 rows 4 wide stackable

Remix of the Gridfinity Wall Rack by ashleyi100
https://thangs.com/designer/ashleyi100/3d-model/Gridfinity%20Wall%20Rack-62669

Wanted a better snug fit, and also faster print-time and less material.
Some changes done in the stl file, some are made within Bambu Studio , so you easy can undo them if wanted.
Also made the width 4 gridfinity blocks so it will fit on the A1 Mini.