This is an original work I designed for an unused Mini ITX motherboard.

The current design

Please feel free to customize it to meet your own needs

It only takes two printing boards to finish the printing

The motherboard is directly fixed to the plastic with standard PC M3 screws

The side panel requires 4 M2 screws

Due to its size, it's not suitable for printing on the A1 Mini.

It should be made clear that this is not an Apple PowerMac G5. It's just a creative interpretation. No size information of Apple products was used in its design.