XDV Cardboard VR!

Based on the research of Crawford Tillinghast famously chronicled in H.P. Lovecrafts short story From Beyond, the Extra Dimensional Viewer (XDV) emits a resonance wave, which engages the users pineal gland through audio and visual stimulation, allowing them to perceive planes of existence outside the scope of accepted reality. The XDV comes equipped with a resonate force bolt eliminator so that you can destroy the dimensional entities that threaten to breach our reality.