“This is my first instructable. I got my inspiration for building this clock from
https://nixieclocks.shop/product/energy-pillar-iv….
I liked the design of the clock and thought that VFD tube is difficult to find so I took 7219 seven segment 8 digit module available readily for the project . It is just a laser cut design similar to this clock. It is not VFD tube clock, however it looks similar to this.”