Great product, amazing details, and fast shipping!
I am very impressed with this product. It is a highly innovative device that makes it genuinely fun to observe aerodynamic differences, such as how the presence of a rear wing affects airflow on 1/64 scale models.
However, I noticed a technical limitation: the tunnel section is a bit too short. This causes the smoke to swirl violently at the car's tail, creating turbulence that makes it difficult to clearly observe the wake.
For future iterations or larger models, I would highly recommend extending the tunnel length to allow for a more stable and laminar flow behind the vehicle. Overall, it’s a fantastic piece of kit, and I look forward to seeing how the product evolves!
It's a very amazing, eye-catching model






![[1:24]Windsible: Desktop Wind Tunnel for Your Diecast Cars Models](http://fun-tech-lab.com/cdn/shop/files/244444-1.png?v=1762396775&width=4960)
![[1:18]Windsible: Desktop Wind Tunnel for Your Diecast Cars Models](http://fun-tech-lab.com/cdn/shop/files/18888888-1.png?v=1762396756&width=4960)






