geometry nodes - Hide internal faces of a mesh with instances

Is there a way to hide internal faces/vertices of a cube instance that is placed along the plane? I've thought on something like hide faces that are in same position or too close but couldn't figur

Delete Faces Inside/Obstructed by Object - Modeling - Blender Artists Community

Delete faces of a mesh that are fully immerged into another one via Geometry Nodes - Blender Stack Exchange

blender - Calculate points inside the mesh of other instances with Geometry Nodes - Stack Overflow

Delete faces of a mesh that are fully immerged into another one via Geometry Nodes - Blender Stack Exchange

How to Remove Internal Geometry in Blender - Blog

Geometry Nodes in Blender 3.0 - Status Update - Geometry Nodes - Developer Forum

How to remove geometry on “inside” (mesh, vertices, faces, polycount, blender, 3D) - Quora

geometry nodes - Hide internal faces of a mesh with instances

Blender: Geometry Nodes – Simply Explained

Trying to rotate instances to face the center using geometry nodes : r/blenderhelp