8-Bay 10 inch 3U Serverrack Mount for 3.5" HDD

Designed to fit the Lab Rax or any 10" serverrack with 240mm depth: https://makerworld.com/en/models/1294480-lab-rax-10-server-rack-5u?from=search#profileId-1325352Parts:M6x10mm button head screwsM6 brass inserts (8mm OD, 4mm length)M4x10mm screwsM4 nutsMetalfish flex 300W modular power supply 1U from aliexpressJonsbo N3 backplane from aliexpressArctic P8 80mm fansC14 chassis connector with on/off switch (42x26mm hole cut-out)The Jonsbo backplane needs to be sanded down from 219mm to 218mm i