10" Rack using 2020 Aluminum Extrusions

Inspiration:

I was inspired after seeing one of Jeff Geerling's videos about mini 10" racks, which led me to the project page he has setup for this here:

https://mini-rack.jeffgeerling.com/ 

This is my self designed 10" mini rack. I used 2020 Aluminum Extrusions, M5 bolts/t-nuts, 3-way corner connectors, and 3D printed pieces to assemble. The last picture shows the dimensions that the Aluminum extrusions need to be cut to in order to make a 10U rack. You can add or subtract “U”s by adding or subtracting 44.5mm off the longest extrusion pictured. 

Hardware used:

(below are Amazon affiliate links that give me a small commission, which is greatly appreciated if used):

2020 Aluminum Extrusions (3,660mm need without the cross braces. 4,528mm needed with cross braces):

https://amzn.to/3WRGYPI 

M5 Bolts and T-Nuts (I used most of this kit except for the M5x14mm bolts):

https://amzn.to/40MK1ty 

3-Way Connectors (this piece was crucial in the basic construction of the frame. Ensure the connections with two prongs go into the longest/vertical extrusion. The flat piece would be facing the ground/ceiling.):

https://amzn.to/4gpJiUY 

M5 Anti-vibration feet:

https://amzn.to/40MKsEc 

M5x10x7 heat-set inserts (these are used in the feet pieces to attach the anti-vibration feet):

https://amzn.to/4aNMVD2 

Ethernet cables used:

https://amzn.to/42QDh0B 

4 port power strip (I drilled the mounting holes larger, and mounted to the rear of the rack):

https://amzn.to/4jPcA2b 

Base Rack Frame:

This page that you're on has the print profile/files for the components I designed to make the rack itself. I used a couple of other models created by other people linked below.

2020 Extrusion 1U T-Nut Holders (I designed these but forgot to include them in this print profile). You will need 2 for each U, one on each side. Also, nothing stopping you from putting them on the rear also, but I did not. I recommend printing in alternating colors to easily identify where each U starts and ends:

https://makerworld.com/en/models/1080346#profileId-1071983 

Strong corner brackets (I placed 4 on the inside of both the top and bottom. Also 4 more on the sides at the top to ensure nothing comes apart when carrying with the handles.):

https://makerworld.com/en/models/694515#profileId-623362 

These cable management clips are pretty good. I remixed them and made them better (in my opinion), however the model doesn't allow remixes, so I can't share these clips I used:

https://makerworld.com/en/models/638270#profileId-563834 

Ethernet port dust covers for ports not in use currently:

https://makerworld.com/en/models/768313#profileId-703806 

Things that populate my rack pictured:

My remixed patch panel (Two on the front, and two on the back):

https://makerworld.com/en/models/1080303#profileId-1071931 

TP-Link TL-SG108PE mount:

https://makerworld.com/en/models/1081262#profileId-1073026 

NetGear GS308 Mount:

https://makerworld.com/en/models/1081245#profileId-1073007 

Dell Optiplex Micro mount:

https://makerworld.com/en/models/1081252#profileId-1073015 

1U Blank, with rear cable management (used between the patch panels to tidy the cables):

https://makerworld.com/en/models/1081233#profileId-1072997 

Conclusion:

I'm happy to answer any questions you may have on this. I encourage you to build mounts for devices you have in your lab, and share with the community!