About this 3D model
A remix of Puddlefist's original nut covers: https://www.myminifactory.com/object/3d-print-anet-a8-m8-nut-cap-69239. These are enlarged in all dimensions to make the diameter 0.5mm larger as the originals were too small/tight when I printed for me to get them on. These are still very snug but big enough that you can easily apply and remove them by hand.