This part can fit under arch 2339:
Click on a colored part below to see the Sets and MOCs that use part 6060 Brick Arch 1 x 6 x 3 1/3 Curved Top in that color. You can find an overview of all LEGO Colors here.
If a color is missing, it probably needs to be added to a Set Inventory.
This part has been used by MOCs in the following colors but not officially released.