Here is a smaller Numitron clock using Apollo DA-2110 tubes

Top view of board

Rear view of board-I didn't cut off the back half of the circuit board yet

Bottom view-my favorite wiring, point to point

Front view-now all I need is to build a case for it!

Here is a photo of the inside of the case

A slight angled front view

To cover on.

Completed clock inside its case. This case was purchased from a
craft store for $2.00. I gave it one coat of walnut stain, it almost looks like oak.
You can see the seconds digit was just about to change from a 2 to a 3.