Concept Design for a Harmonics Resonator that resonates with a specific material, Drakonium, and causes an interdimensional portal to open up between universes, allowing travel to Alternative Universes. For my webcomic Enchanted Wolf Vineyards. Harmonic Resonator & Enchanted Wolf Vineyards ©  pezwolf

Note: Modified the science, it is now called a hyperspace portal, not a slipstream portal, the device is now a Harmonic Resonator, not a Vibrational Harmonic Generator.