Completed Corners and frames for 3D printer

[matt3o]

What are the final dimensions?

Full size 239×239×172. Usable space 231×231×164 which makes it approx an 8.5L case. Width could be possibly reduced a little more, but the base wouldn't be square anymore (symmetrical frames make printing simpler).

 

[matt3o]

The case frame is pretty much final.

The following is my build:


Motherboard: asus rog strix z270i gaming
CPU: i7-7700k
GPU: MSI Aero GTX 1060 6G
PSU: SFX Corsair 450W
CPU Cooler: Noctua NH-C14S
SSD: 512gb Samsung 960 Pro

Some random thoughts on the project:

• First of all print all structural part with a very good infill. The motherboard support and the frames especially at least 50%. The PSU rig is very sturdy you shouldn't need more than 30% infill.
• Do not force the threaded inserts into the corners, use a soldering iron to squeeze them in.
• The case could be probably 10mm smaller on the X. With a different CPU cooler you can probably also remove 10mm on the Z.
• A smaller cooler would be wiser, I will have to place some holes on the backpanel for the overhanging heat pipes
• The case is very sturdy despite the huge cooler it doesn't feel flimsy at all
• I'm going to cut out the IO ports directly on the back panel. That way I can put the motherboard and the GPU very close to the frame. If you intend to use the original backplates you may need to change some dimensions
• Designing the side panels is a pain. Take very accurate measurements once the whole frame is printed because the side panel could be off by 1-2mm
• You can technically fit a standard size GPU

Jump to the second post for 3d models and printing suggestions.

 

[matt3o]

I made some updates to the corners and the frames so they now fit regular M2.5 nuts (I was using very low profile nuts before). If you downloaded and/or printed the previous version you probably have to use M2 screws/nuts. The onshape model is already updated.

 

[ElinaNguyen]

Can you create another cage for ATX PSU? Because some people don't have SFX PSU. That can make the case more diverse and can fit the 240-250mm graphics card.

 

[matt3o]

Can you create another cage for ATX PSU? Because some people don't have SFX PSU. That can make the case more diverse and can fit the 240-250mm graphics card.

That is totally feasible, but the case would be very close to a Kolink Satellite or Antec ISK-600 (if not a little bigger). Anyway I had an idea for an even better solution for 3d printed case, so stay tuned!

 

[grumpyrobin]

Would a zotac gtx 1080ti fit in the current frame? 215mm long

 

[matt3o]

Would a zotac gtx 1080ti fit in the current frame? 215mm long

technically it fits, but there might not be enough clearance for the power connectors (or cable management)

 

[slimjim]

would angled connectors help?

 

[ElinaNguyen]

Would a zotac gtx 1080ti fit in the current frame? 215mm long

Yes, it would fit if you have modular psu and custom sleeved cables.

 

[BaK]

Thanx a lot for letting us download all your work @matt3o , really appreciate it!

 

[TheOfficialCzex]

The Folger Technologies LLC. FT-5 has a print volume of 300mm*300mm*400mm for under 500 USD if you're looking for a larger printer. Alternatively, I personally own one if you need any larger parts printed. Feel free to ask!

 

[Biowarejak]

Think the point was to have it work for small printers as well

 

[sorbet]

Coming out of lurking to thank @matt3o for sharing his awesome work here, and to offer a thought:

Could the frame be widened to fit mATX? I'm thinking 5 slots to allow for aircooled dual GPUs, maybe a fan mount next to the PSU to blow between/though the cards and create positive pressure.

I've been researching dual GPU builds for a multiheaded PC, and I'm not finding anything that offers the combination of sff + viable aircooling (silence at idle) + dual GPU. Seems to me a mATX version of this layout might be optimal for that combo (but I might be missing something; I'm no designer).

 

[Biowarejak]

Coming out of lurking to thank @matt3o for sharing his awesome work here, and to offer a thought:

Could the frame be widened to fit mATX? I'm thinking 5 slots to allow for aircooled dual GPUs, maybe a fan mount next to the PSU to blow between/though the cards and create positive pressure.

I've been researching dual GPU builds for a multiheaded PC, and I'm not finding anything that offers the combination of sff + viable aircooling (silence at idle) + dual GPU. Seems to me a mATX version of this layout might be optimal for that combo (but I might be missing something; I'm no designer).

Certainly mATX if you don't want to deal with bifurcation risers

 

[matt3o]

The Folger Technologies LLC. FT-5 has a print volume of 300mm*300mm*400mm for under 500 USD if you're looking for a larger printer. Alternatively, I personally own one if you need any larger parts printed. Feel free to ask!

thanks for the heads up on the FT-5, I didn't know it. There are a couple of consumer grade "big" 3d printers but they are not widely diffused so I'm trying to keep it under approx 200mm

Coming out of lurking to thank @matt3o for sharing his awesome work here, and to offer a thought:

Could the frame be widened to fit mATX? I'm thinking 5 slots to allow for aircooled dual GPUs, maybe a fan mount next to the PSU to blow between/though the cards and create positive pressure.

well that would be quite a big case and it would require ages to print...

Anyway stay tuned because I'm working on a new system to 3d print a PC case and I'm already in love with it No threaded inserts needed. No laser cut sides, only 3M screws and nuts, each piece still under 200x230mm. Sneak preview

 

[XeaLouS]

We're still waiting matt3o!

How does one construct a case like that with no visible screws!?

 

[Biowarejak]

We're still waiting matt3o!

How does one construct a case like that with no visible screws!?

Hmmm, clips?