Upcycle Project: Ethernet Key Holder Rack
For my upcycle project, the Ethernet key holder rack, I have started gathering the necessary materials to fully carry out my design. Below is a conceptual sketch of two key components that work together for this project: the router itself and the keychains, which will plug into the router system and hang off a door.
Sketch 1: The router hanging door system
Sketch 2: The keychains.
Materials Gathered So Far
The primary material I’ve acquired is a Cisco Meraki MX64, a Small Branch Security Appliance. While I don’t know much about its original functionality, this project doesn’t require me to understand how it works or even power it on (which is a relief, as connecting a thrifted device to my Wi-Fi feels a bit risky). For this project, the device will act as a router-like structure with its four Ethernet ports serving as slots where the keychains will connect and hang.
The USB port on the device will likely be covered with tape and painted over to match the aesthetic I’m aiming for. Exposed ports would disrupt the clean, simple design I envision, so concealing them is essential.
Image 1 & 2: Cisco Meraki MX64
Modifications to the Router
On the back of the device, there are four rubber feet. Removing these feet reveals four hex screws, which I can use to attach the router to a sheet metal backing. Once I obtain a sheet of metal of adequate length, I plan to punch holes in it that correspond to the hex screws. This will allow me to secure the router to the metal without creating additional mess or needing to order new screws. Alternatively, I could use the existing cutouts on the router to hang it directly on the door, but this might make the setup less secure and cause it to protrude too far. To avoid complications, I’ll ensure the screws attaching the sheet metal are flush with the device.
Keychain Design
Image 3: Multicolor Ethernet Cable
For the keychains, I’ve found spare Ethernet cables in my research lab that match the color scheme of the vintage rainbow Apple logo I mentioned in a previous post. The colors I currently have are red, cyan, yellow, and gray. While gray isn’t part of the original Apple logo, it complements the vintage aesthetic of older technology, such as the neutral gray plastic used in vintage computer mice.
To create the keychains, I plan to cut the Ethernet cables in half and drill a hole near the cut end. Afterward, I’ll clean up the exposed wires and secure them with super glue to keep everything intact. Once the hole is made, I’ll attach rings to the cables, transforming them into functional keychains.
Remaining Materials and Next Steps
I’m still in the process of gathering materials, such as paint and sheet metal. My search for sheet metal has been challenging so far, but I’ve identified a few potential sources where I might find what I need. Hopefully, everything comes together as planned! Ok, Thoughts, Questions, Concerns on how this is coming along.
All Images and drawings were done and taken by me
3 Comments. Leave new
This is one of my favorite ideas on here. I am definitely going to be stealing this idea in the near future. I know that you can find large Ethernet switches on Facebook marketplace if you ever need more than 5 or so keys. With all the people in my house, mine would have to look like an industrial grade server rack. (Alternative idea I just had, do the same thing but with USB keys, and then you can also carry a usable flash drive/Yubikey with you if you’re that kinda nerd.)
I am skeptical of how well the hole through the ethernet cable is going to work. It’s usually designed to tear easily given a stress concentration point. You might have better luck cutting back the sheathing and tying off the internal wires to a key ring. But I’m super interested in seeing the final product.
Hello Daniel,
Using an ethernet port to make a key holder is innovative and creative. I have seen many creative keyholders, but I have never seen one like this. I think the door hook is also a cool idea. But have you looked into using command strips? It may give a slightly cleaner look. Overall, it is a very cool project. I am excited to see how it turns out!
I really like the idea of this project, I would never have thought of doing that myself but I think it will be really cool, especially with these vintage Apple logo colors, they are surprisingly beautiful in the photo attached. I’m a little curious about what you’re going to do with all three of them, do you have multiple sets of keys? I guess you could also use them for other things that you need when you are leaving the house like a dog leash, or sunglasses in a case, although I guess that would require attaching an ethernet cable to your sunglasses case which isn’t ideal… For the paint job, are you planning on trying to match the exact color of the rest of the router? It might be hard to find that color so you might have to paint the whole thing, but then you lose some of the original technology aesthetic, I think in your place I might just leave the usb holes as it seems like they would be hard to see, but I might not be fully understanding the concept. Also, are ethernet cables easy to plug in and remove? I seem to remember them being quite a pain since you have to press down a plastic piece to remove them and it can be a little finicky, but maybe that’s necessary to hold the weight of the keys.