Ascension Awaits

Overview

As you enter the puzzle, you see a fan on the floor connected to a switch, a red emitter at a high elevation, a hexahedron, a blue door blocking your way, and a receiver on the other side of the door.

Hints

A basic hint:

[ hint ]

Since the name of the puzzle is Ascension Awaits, you have to lift some equipment.

If you're having trouble keeping things where they should be:

[ hint ]

This is a game mechanic; equipment kept on top of a hexahedron maintains its place when blown on by a fan