This is how I made my metal stamp holder for holding multiple letters/numbers. I made this one to hold 5/32 inch size however slight modifications could be made for any size.
Specifically TEKTON 5/32 inch letter and number stamp set 6610
The thing this set has over the Horrible Fright set is the box and the individually marked slots.
Winner Selected.
![](https://i.ytimg.com/vi/aoN3k-1Ow9I/mqdefault.jpg)