About this 3D model

This is the 100mm extension for the Chassis I made for longer GPUs. You need an addition 12 screws (4 M3x10mm and 8 M3x6mm) to attach this to the rest of the chassis. You need the other chassis for this part. You need the ExtensionTop and Bottom, but you can choose which side panels you want. 100mmBlank: Only 4 screw holes on the panel. No holes. 100mmFan: Has the layout to put another 92mm fan on the side 100mmGPU: Has a hexagon pattern that covers most of the side for GPU intake.