What Is Nytherion?

Nytherion Monorail Tuners are the solution to many of the complaints guitar players have voiced about headless guitar hardware. Easy to string through the tuning key, a solid unmoveable chasis, ergonomic saddles that curve with the shape of your hand, and the ability to make intonation adjustments without tools.

Evening Star Devices

Dean Mihailovici is the genius behind Evening Star Devices from Romania. Together in partnership, Dean and CJ (ZERU designer) made drawings, modeled, designed, and stress tested what became the Nytherion! The patent pending Nytherion technology is currently exclusive to ZERU Guitars but will be available publicly for independent purchase in the near future!

High Mass Components

Evening Star Devices makes all sorts of solutions for your guitar. Click below to visit the ESD website.