Elector magazine sent a notification of this solderless NixieCron clock kit by DIAMEX Germany. LEDs, light-pipes, and custom acrylics instead of Nixies. https://www.led-genial.de/NixieCron-M4-4-stelliger-Bausatz-mit-Sound YouTube of build, time synchronization, and operation. https://youtu.be/4r2_85v2KAk greg Sent from iPad Air