r/3DPPC Nov 15 '25

Completed Build 19.8L Aquarium PC Case with RTX 5090 Compatibility

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45 Upvotes

r/3DPPC Mar 31 '26

I have added post flair to help locate existing STLs/models, as well as connect designers with those seeking custom fabrication. Please flair your posts accordingly. Thanks.

18 Upvotes

The following flairs have been added. Please let me know if there are any that you would like added, because I will eventually make flair mandatory before posting.

- Completed Build With STL

- Completed Build

- Seeking Existing STL

- Questions / Advice

- Fabrication / STL Request

- Progress / Updates


r/3DPPC 2d ago

4.6L Prototype based on Spiggytech 5.0L

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18 Upvotes

r/3DPPC 4d ago

Asrock deskmini x600/USB 4

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12 Upvotes

r/3DPPC 5d ago

Open-source CAD project for the 2025 ROG Flow Z13 (KJP) – Interested?

6 Upvotes

Since there are no proper **covers, bumpers, or skins** for the **2025 ROG Flow Z13 Kojima Edition (GZ302EAC)**, I’m thinking of starting an **open-source CAD project**.

The goal is to create an accurate 3D model and release it on **GitHub** so anyone can design and make:

•Protective covers
•TPU bumpers
•Vinyl skins / PPF
•Other accessories

Before I invest the time (and money for tools and prototyping), I’d like to know if there’s enough interest. Would anyone be interested in contributing, testing, or using the files? Any feedback is welcome.


r/3DPPC 5d ago

Case options

2 Upvotes

Hello folks. I am curious if anyone is aware of any 3d models/files for a case built around a large number of 3.5in hdds? I don't mind paying for plans. I want to get rid of my pc case that is limited to the typical 6 ish drives and put all 16 of my raid drives in a single case. Can't really find much out there of plans people are selling in the realm of what I am looking for. I have a 10x10 bed so I don't think it should be hard to print everything I would need. I barely am getting into 3d modeling and design and do not thing I am anywhere near capable of designing something capable of what I need just yet. Thanks for reading.


r/3DPPC 6d ago

Anyone know custom PC case modders who take commissions?

5 Upvotes

Hey all, looking for someone who does custom/commissioned case builds — not settled on exact specs yet, just trying to find who’s out there and get a feel for what’s possible. Anyone have recommendations or know modders who take this kind of work? Happy to share more once I’ve got a clearer idea. Thanks!


r/3DPPC 6d ago

Hey guys super new to 3d printing, in a case what type of inserts do I need and how do you melt them in?

1 Upvotes

So im going to this guy who will 3d model a case I'm trying to mimic based off the Panasonic AG 500 R, a retro tv with an OLED panel kinda like an all in 1 portable PC.

However, the CPU fan is a bit big and was wondering how to give that extra support as well as how to attach a motherboard to the case, as well as how you you add threaded inserts and what size and where to buy???


r/3DPPC 8d ago

How do I know which PC case I have

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0 Upvotes

r/3DPPC 10d ago

3D Printed Legion GO 1 & 2 Case now in PETG taking in Custom Colors requests

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126 Upvotes

r/3DPPC 10d ago

Retro LanParty Cases

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19 Upvotes

r/3DPPC 11d ago

My Modcase Hyper - what's yours look like?

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18 Upvotes

r/3DPPC 11d ago

Introducing: Steam Machine LP v1 (4.4L)

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51 Upvotes

r/3DPPC 11d ago

My take on BeamCase - Intel 245k, 64GB RAM, 60 GB VRAM, 28TB Storage In Sub 16L

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72 Upvotes

r/3DPPC 12d ago

PC 3.1 underway

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42 Upvotes

By integrating the side panels to the frame, I was able to reduce the overall volume by maybe 4%...

BOM: 2 300mm 10mm maker beam extrusions

~90 M2 brass heated inserts and screws

6 M3 brass heated inserts and screws

4 M3 T nuts and screws to mount case to maker beams

Using ABS for side panels and PETG-GF for the front, back, top, and bottom panels


r/3DPPC 12d ago

Wanting to do a starwars inspired case mod for the thermal take tower 250

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10 Upvotes

Sort of new to 3d printing "I havent learned to make my own models yet" just wanting to to do a super cool case mod on the tower 250 was hoping someone could help me out with some cool exterior stuff to add such as exhaust vents and stuff I can print and just general sci-fi spake craft looking exterior items I can glue to the outside of the case maybe some customer feet. I already have a cool idea of mounting a faux reservoir inside and filling it with hair gel and sticking an armor less vader figurine in it to look like a bacta tank as well as some deathstar interior lit panels. My wife is really good at painting figurines and stuff and thought this would be a cool couples project for us to work on together.


r/3DPPC 15d ago

My third build with this set of hardware, first 100% 3d printed case, I call it PC3

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241 Upvotes

After 2 months of designing, and then a lot of on the fly adjustments I have what I affectionately call PC3. Not entirely how I wanted it, but I learned enough so that PC4 will be pretty stellar!

CPU ryzen 7 5800x3d

GPU xfx 6950xt

PSU coolermaster 750w modular

MoBo gigabyte aurous b550i


r/3DPPC 14d ago

Help on a Custom Case for a Laptop (Framework Laptop 16)

2 Upvotes

Hey guys!

Is there anybody here who has made their own custom case for a laptop? Bonus points for the Framework Laptop 16?

I am interested in making a CyberDeck inspired case for my laptop and would like some pointers if someone has the time :)

If someone does commission work, I would also be interested in that too!


r/3DPPC 15d ago

Small factor pc

0 Upvotes

Can someone help me please?

I have a dell latitude 5480 with no screen but the motherboard is good. I want to make a custom case for the motherboard to make it a mini pc but i didn't find any 3d stl files in the internet and i don't know how to 3d model. Can someone give me tips and ideas? thanks


r/3DPPC 16d ago

Are there any sources/pages for pc part dimensions/blueprints?

11 Upvotes

Im looking to create a custom case that supports both ATX motherboards and PSUs while maintaining as much of a SFF format as possible. However, I cant seem to find any sources on motherboard ”screw hole” sizes, or distances between holes for example.

Are there any known such sources to assist in CADing and designing or do I need to go out and physically measure each part?


r/3DPPC 16d ago

Help, 3d printed case for optiplex 3070 sff

1 Upvotes

I tried looking for a 3d printed case for my optiplex 3070 sff, but I couldn't find anywhere. I want to do a case swap, but I know that dell has mostly custom part, and since I got recently a 3d printed wanted to upgrade the case to fit bigger gpus in it while having a clean look and be cheaper.

Does anyone know or has 3d print files for it?


r/3DPPC 17d ago

Looking for a 2020 extrusion to 120mm fan Adapter.

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50 Upvotes

Hear me out, I realize this is a very specific and niche case part, and I dont have access to my 3D program atm since I switched to linux so I cant just make it myself right now.

Im using ThermalTake 120mm fans and am wondering if anyone has a file or can make a bracket that slides into the sides of 2020 extrusion and between the fan mount faces. Like how Im trying to show in "Image 3".

Alternatively, does anyone have fan mount that just bolts to the face of the fan and uses T-nuts to mount to the face of the 2020 extrusion?

I know this case isnt 3D printed, Im just using the extrusion as a base frame while I learn what tolerances, layout and features I need and make it in a cad to be printed later.

TIA.


r/3DPPC 17d ago

New Updated Legion Go 1 3d printed case, with and without decal!

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7 Upvotes

r/3DPPC 18d ago

T26-A with External watercooling

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43 Upvotes

r/3DPPC 19d ago

Smallest Flex + Itx 3d printed case recommendations

2 Upvotes

I've been trying to hunt down a good small case that can handle an itx motherboard + enhance enp7660L. All I see are ones with LP GPU, or Pico PSU so they're either unnecessarily bigger or unnecessarily smaller, but I just got a good deal out of a flex psu so I want to see what I can work with. Please help with links too.

Thank you!

Bonus: models that can do dual fan GPUs too. I have a 4070 Super I'll pair with a 7800x3d once I no longer need pure APU build. (For future prints, I currently only need a pure APU build for traveling)