Hello there IX!
These are some covers for the small pole signs (8-5-2) that you can use to hide the different sides of them!
There are 4 different ones (in order from top to bottom, referencing the preview image):
Each of the covers have preset pivot points you can use to place them with ease. Use Q (default) to switch between them.
Unzip to Documents/Maniaplanet/Items. Everything is pre-sorted with icons under "Rexasaurus".
Use this item icon below to distinguish the folder from your other items!!