WIP 3D offers for free the STL files for printing a base for their Howitzer 105/14
This is partial text from the full article (usually with photos) at https://armorama.com/news/wip-3d-base-for-howitzer-105-14
This is partial text from the full article (usually with photos) at https://armorama.com/news/wip-3d-base-for-howitzer-105-14