JM NixieClock V4.0 model

This full-scale model of a popular printed circuit board for a Nixie clock. You can purchase such a board on AliExpress. It's compatible with almost any type of nixie tubes, but obviously made for direct mounting upright tubes (like IN14)

AliExpress link for example:

https://ali.click/n1ghpa

or

https://aliexpress.ru/item/4000215732084.html?sku_id=10000000946453142&spm=a2g2w.productlist.search_results.2.1e8d5cb11N9Vcl&utm_medium=sharing&gatewayAdapt=glo2rus

The model accurately replicates the placement of mounting holes, buttons, and connectors on the original board, allowing you to design a case for your desktop clock using this model as a reference. This model was used for my own nixie clock project and works fine