Trying to create/print a placard with text subtracted all the way through, as opposed to raised extrusion. Is there a font, or way to connect open cell letters so that it stays as one piece? For example a capital “P & B” will have center pieces of the letters that won’t stay attached to the rest of the print piece.
Simply sketch line segments to create small gaps. For example where the bottom of the curve hits the vertical part of the P. You will have to be creative OR check for a font that does that. Have a look at what I did here to the word “PRUSA” Prusa Mini Stabilizer w/ Handle
A good place to check for fonts is DaFont.com
Yes, you want to use the FONT called GUNPLAY
Which you will get at Dafont.com, like Oregonerd says.
I tend to use this font when I want to make spray stencils
Like above have already mentioned stencil font or manually connecting font is the way to go.
But you could 3d print over acrylic or glass to have the see through effect, have done that few times it works, just apply some glue after so it’s permanent.