Left Drawer – Motherboard Tray Backside HomeDesk-PC ProjectHow-to-build the Desk-PCLeft Drawer September 2, 2020 0 The motherboard tray backside is a 3D-printed part. It is a custom design and printed in four parts – you can slide the picture below in order to see an exploded view: View of the motherboard tray backside Author daniel.boller@email.ch