Designed in Fusion 360. I made these room numbers for a guesthouse that needed numbers that stick to the outside of the door or above the door against the wall. You can do a filament (colour) swap at the right layer to get a dual colour effect if you do not have AMS! I printed these models with a 0.2 mm layer height.

Please Note: I added a blank piece 3d model- with this you can add the text (number) on the blank piece in the slicer if the number you are looking for isn't there.

Double sided tape will be strong enough to stick the door/house numbers to most surfaces.

Happy Printing!