Replacement for the factory metal trays in a Supermicro Case (MCP-220-82502-0B) to allow for installation of 3.5" External Drive Bay Accessories such as USB Front Panel or 2.5" SSD Hot-swap bay.

Will slide straight in and latch in place the same as the factory Supermicro metal trays, Opening should fit any external 3.5" accessory and there are various screw slots so they should suit most things.

Creality

Ender-3 S1

Yes

Yes

100%

I printed with a brim and it worked fine. Depending on your adhesion you may need a brim or maybe a raft for the supports for the side holes.