I found this little darling over at DaFont. I haven’t tried it yet … but it looks like fun
Note of the author
This font is a set of cut-out layouts with which you can build 3D pixel style letters. They should all work. Just cut along the solid lines, fold along the dotted lines, put some glue on the shaded flaps, stick them together and there you go…
https://www.dafont.com/punched-out.font?fpp=10&psize=l&text=Alex
(This is only for personal use)