In the past few months, I haven’t been idle. Besides finishing a T2 Mini, I also continued to refine the GG chassis design.
Through these experiences learning 3D design, I decided to completely re-draw the CAD files and hand them to a professional factory for prototyping (yes, I don’t believe a hobbyist garage CNC can really handle this job☹️).
Below are some photos of the sample unit. This time the chassis is fully CNC-machined, which is why you can see the extremely thick panels and the more complex geometric structures compared to earlier versions.
The side heatsinks are not separate parts. They are directly CNC machined into the chassis walls.
At the same time, the bottom cover is split into two independent left and right plates, each with a grid-style cutout design. You can remove only one side of the bottom cover to do testing or adjustments without disturbing the entire chassis. The grid pattern reduces weight while maintaining mechanical strength, and it also improves ventilation inside the chassis.
More updates will follow soon.