Keystone Insert Passthrough (Various sizes)

Welcome to the hellish HOMELAB world!!!This is conceptional remix of great model Keystone Insert Passthrough (Various sizes) by klayfIn this remix, I incorporated the original latch dimention to truly show my deep appreciation for the original design. I wonder how easy we can passthrough the cable via keystone panel for 19inch and 10inch racks.Then I realized original model has 2 items of MUST improve belowEasy to print : Printing orientation makes actual model very easy to break especially tention point of hookEasy to install: No separated parts for installation, clearn enough⌀3mm (0.118") : for Thin optical cables⌀4mm (0.157") : for most DC power cables⌀5mm (0.196") : for CAT5e UTP LAN cables⌀6mm (0.236") : for CAT6a / CAT7 or STP LAN cables⌀7mm (0.275") : for 2-wire AC power cablesDONE!