This is just a quick down and dirty file for printing a protective decorative cap to put on top of a 4x4. In reality, these 4x4s from the home store are 3.5 x 3.5. This will accomodate that dimenstion.

Ideally, it would be PETG I guess, but I made mine from PLA. My PLA models seem to last forever outdoors and if they don't, I'll just reprint it.

I took no pains with the finish. Some would argue that the finish resembling layers of shingles actually looks good.

I supposed it could be printed without supports, but I used them.