An update to the thread I'm sure everyone enjoyed in 2023...
After about 1.5yrs of the mailman yanking on the door of the mailbox, apparently the metal spike/wood post combo had issues. I assumed the spike in the ground had worked itself loose, so my plan was to remove the plastic sleeve from the post, take everything off & reset the whole deal about 1' over and make a base around it.
But when I removed the plastic sleeve, the wooden post came right out. The spike in the ground was quite solid! Hm, same basic idea but now with a hiccup. I started to drill holes in the other end of the post to try to match the L-shaped spike in the ground, until I realized I could rotate the post 180 degrees and drive it back onto the spike again.
So I did that. Used the level and made sure it was straight both left/right and forward/back. Ok, time to build some sort of base to try to keep it more sturdy this time. My ex girlfriend had left a crapload of pavers from a project she never attempted & I figured I could build a base around the post & fill with something. I bought a bag of small rocks at Home Depot & thought that would work.
But when I started gathering the big pavers I found a pile of smaller ones that had a round bit on either side, and that lets you make curved things easily. I already had a load of big ones out front, so I made a single base layer with the big ones, and figured out how many I needed to make a decent circle, both large and small pavers. Then I brought out more smaller ones.
I quickly surmised that one bag of rocks wouldn't cut it. Quick trip to HD again, I thought I needed two more so I bought three. Only $5 each and I was glad I did.
I also realized I could fit a couple larger stones against the post and might help brace it better, with the rocks packed around them. So I added a few front and back, then started scooping rocks into the pit I created. Again, glad I went with an extra bag, it seemed perfect.
Finished product. It almost looks decorative, better than I expected. I was merely going for function, trying to brace the post from the beginning. One last bit, I figured if I made the box easier to open it would help. So I used a razor blade to trim off one tab on the right side of the door, and took sandpaper to the tab on the left. It takes a tiny bit of effort, but not much, and the door stays closed otherwise. (I wish it hinged from the top.)