Nixie clock !

The ZIN18 Clock is Made with Brand New, Durable Nixie Tubes

Levitating nixie clock is perfect for those with a floating schedule

IN-14 Nixie Tube Clock: Motion Sensor, RGB Backlight, Alarm Clock, Temperature and Humidity - Etsy

IN-12 Nixie Tube Clock. Assembled. - NixieDIY

Nixie Tube Clock

DIY IN-14 Nixie Tube Clock Kit - Etsy

IN-14 Nixie Tube Clock KIT - NixieDIY

IN-16 Nixie Tube Clock KIT - NixieDIY