OLKB - The Preonic is back on Massdrop! Hi-pro case in four different colors and an inset plate: https://www.massdrop.com/buy/preonic-mechanical- keyboard?mode=guest_open | Facebook
Building the OLKB Preonic ft. MT3 Camillo | Features, Mods & Sound Tests - YouTube
Massdrop Teamed Up with OLKB to Develop Planck Mechanical Keyboard Kit - Tuvie Design