This is a simple sign requesting that deliveries be left inside the porch, for when your packages have a habit of piling up outside when there's a perfectly good covered porch, like, right there. I attached mine to the mailbox a self-adhesive magnet sheet cut to fit. You might notice from the photo that the sign is curled a bit at the edges; I was rushing last night and didn't let it fully cool on the plate before removing it, so watch out for that.
If you want to also include your house number, I've included an STL for the blank template. To match fonts with the delivery location sign, use the font “Multilanguage” on Tinkercad.
It's probably obvious, but supports/brim are not required for either sign.
The author marked this model as their own original creation.