Thank you for viewing my listing. This is a like-new chassis for the Heng Long 1/16 [Panzer III] Professional Edition. It can be easily attached to the upper part of your Ver-7.0 or Ver-6.0. It can also be useful for parts. I only checked the operation when I purchased it, and then disassembled it and stored it for spare parts. Since I haven't used it since then, I've listed it as like-new, or close to new. Please take a look at the photos and thank you in advance. I will ship it via Yu-Pack with free shipping using Yu-Yu Mercari.