This tunnel is professionally created and meticulously made with a level of craftsmanship that is not often found in for-sale models of this price bracket. I've been modeling for over two years and game modding since the days of DOS Doom - this is VERY well done. This will happily plop right into your game or scene with little effort on your part. I only had to make LOD's/collision mesh components and switch the ultra-realistic 3d hanging Ivy plants over to 2d models (this only took a moment to remove; however, they are likely the most realistic Ivy vines I have ever seen on a model yet, to the author's credit). After adding an exterior portion at the entrance and other surface bits that my destination game / driving simulator (BeamNG Drive) required, I ended up with a scene model with barely 90 draw calls. I am sure you can do it with less, but I had to balance time with refinement on my end. The tunnel however continues to impress me, and anyone who sees it in-game just says 'wow' and 'that's amazing'. I really can't complain for this price, and I don't see that you will regret a purchase if you need such a tunnel, either. 10/10 recommended. Good response time via message with author for any questions before and after purchase, also. I will definitely be purchasing more of this author's work in the future. Purchase with confidence! --The Bob

Love the model. Naming objects and grouping them would have saved me some work in C4D but I am happy..