I was quite unhappy with the initial design of the drawer holding the PC components. After some brainstorming, designing and tweaking I came up with a more rigid design. The new design considers that the drawer can be used as a standalone test bench. One of my goals still is to get my PC “portable”. In addition I wanted a cover behind the motherboard tray as well as one on the bottom of the case. Below some pictures of how it turned out. Note that the PC components are only for testing and not final (that would be a very outdated pc)
The redesigned component in the ITEM tool 
The plain ITEM frame 
Front handle, cover and motherboard tray mounted 
Backside of bench mounted 
chspeedy.com 