1U Heavy Server Rack Shelf/Support Bracket Set
prusaprinters
Remixed 1U Rack Heavy Mount Support that has a much larger surface area and is made for M5 Bolts & Cage Nuts/Standard Nuts/Wingnuts. Can be easily modified for M6 bolts or a wide variety of SAE bolts. Harbor Freight sells an M5/6/8 bolt/nut kit for ~6$ and I get a ton of mileage out of them for projects. My particular use is to hold a Half-Rack Height PDU inside the rack mounted horizontally. Incidentally this is almost obscenely strong with 6 walls & Gyroid Fill @ 20+% against X, Y & Z stress and when printed with additional overlap support blockers configured to add extra walls to the bolt barrel area and is solid as in the image. I put a 60lb UPS and them with no real give. I used support blockers with a 6 layer/2.4mm wall to encase the bolt area for extra strength. Done in cura with:-Per Model Settings -> Modify Settings for Overlaps Printed in PLA for now but I will reprint soon in ABS/PETG when My X1C arrives for summertime server closet thermal strength. V1.3 Moved the holes a small bit to accommodate standard M5 Cage Nuts too. Supports:Doesn't MatterResolution:0.28Infill:20% GyroidFilament brand:PolyMakerFilament material:PLA ABS PETG CF
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