We stand on the sholders of giants.

It’s always good to give back to the community and open source it

Very nice, is that a KWS rack?

I don’t think that existed yet when I started my journey, they seem very solid.

I went for aluminum for max strength and didn’t trust 3D printed parts for strength, but after getting a printer, I see you can print fold out chairs that you can stand on, so they can be more than strong enough.

The name has been in my family far longer than that program has existed, so the way I see it, if anything, they are copying me xD

Thanks for this, I founds some self-extinguishing PETG, that’s really not much more expensive than PETG. Definitely worth the money

https://shop.filament-pm.com/petg-frjet-self-extinguishing-white-1-75-mm-0-5-kg/p166

Uggg don’t give me ideas, I’ve already sunk way too much time into designing this 😅️🤣

So you could just put a relay between my power-module and your server, and it’s problem solved.

A redesign to incorporate one of these would be great, there are also variants that monitor power draw, so you’d be able to see each servers power usage and switch it on or off remotely.

Why are you doing this to me?

There are more duckies, a lil giraffe and a turtle at the front

Yea I realised that is a limitation, but Eh I’d take that trade-off for the modularity and good looking backside.

It’s rare that you add/remove things, and technically you can just plug out the inside and only that server will go offline with the rest keeping power.

My surname is Erasmus

I want it to be modular, so if I add another 2 servers, I can just add the server module in front, and its power module at the back.

Nice thanks!! You can get a 3D printer for fairly cheap to get started, the one I have is only 280 Euro now with 4 spools of filament

Nice thanks, that sounds good. I’d definitely only want to push to one place, if it then syncs to GitHub that’s fine.

Thanks yea I’ve used Codeberg before, but the main reason I use GitHub, is I try to create a good looking profile to point potential new Clients to when I’m looking for a new job, explaining Codeberg to them I feel is a step too much, and my income is Priority Nr1.

I’ll fight the Open-Source, anti-Big-Tech fight elsewhere.

Sure thing, there’s lots more details on my GitHub Write-Up including how to wire it up etc.

Yea each one runs through the previous module, so all the power goes through the first module.

IEC 13/14 connectors are rated for 10A (2300 W at 230 V) which isn’t much lower than what you can run through your wall outlet. And in reality they can probably handle 15A(What your wall can handle) as they are commonly refereed to as “Kettle cords” and used by kettles which draw ~13 Amps.

That’s very high, to give you an idea the 6 things I have plugged in draws ~240w, so I could chain up ~60 mini PC’s and only then would I be over the ~2300w limit.

I do now mention this in the Safety section of my “How to build this” write up

Thanks yea I made sure to add this Safety section to my write-up on how to build this yourself, and I reference back to it a lot, so it’s painfully clear.

I printed this in PETG which can take the heat easily, but ideally you use UL 94 V-0 which is also flame retardant.

I did make sure everything is very well insulated, and pulled hard on every connection to make sure it’s held down properly.

**Safety**  

This part carries live mains. Mains wiring kills people who get it wrong, and a fault in a printed enclosure can start a fire.  

Do not build it unless you are competent to wire mains and permitted to do so where you live. Sleeve or shroud all live terminals. PLA softens around 60 °C, PETG around 80 °C. Neither is flame retardant. Only a UL 94 V-0 filament is.  

Wire the protective earth if anything you plug in needs it.  

Build it at your own risk. I take no responsibility for injury, death, fire, or damage resulting from anything in this repository.  

I have the Anycubic Kobra X, and used Onshape to 3D model things, it’s fairly easy to do. I for some reason just decided to make something incredibly complicated lol.

Lots of good YouTube tutorials out there to teach you everything you’d need to know.

Sending things off to be 3D printed is crazy expensive, you can buy the Kobra-X with 4kg filament for 280 Euro

I have the Anycubic Kobra X, you can buy it for 280 Euro including 4 roles of filament.

It’s the first one I ever got, great price and quality for getting your feet wet with 3D printing. My boy-math figured that it will pay for itself eventually by printing things instead of buying.

Thanks!! Designing it was a BITCH, I knew almost nothing about CAD going into this, but hopefully my designs can help some others cleanup the power side of their racks.

It was a lot of fun learning though, and now I’ve made proper use of my 3D printer.

Preemptively responding to this, because I just know there’s going to be a comment about this.

Yes Yes I know, GitHub, screw GitHub, Screw Microslop. I am trying to move away from Big Tech as much as possible, but it’s a marathon not a sprint, and every win should be celebrated.

Perfection is the enemy of good.
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