# 3D printable case for PiKVM v3.2 HAT
When printing the case, you can choose the following options:
* The presence or absence of an OLED screen (used to display the IP address and other information).
* The presence or absence of holes for the AUM v3.3 (Advanced USB Module, most likely you don't have it).
Also take a look at the [PCI bracket for ATX adapter board ](../atx ).
## Buy options
* [Small 5v fan ](https://www.amazon.com/GeeekPi-Raspberry-30x30x7mm-Brushless-Retroflag/dp/B07C9C99RM ) **strongly recommended** to avoid overheating in the case.
* [I2C OLED screen ](https://www.amazon.com/Pieces-Display-Module-SSD1306-Screen/dp/B08TLXYKS6 ).
## Building
![type:video ](https://www.youtube.com/embed/-SRL92VJ870 )
## Parts
### The front part
**Choose ONE of them.**
| Variant | Description |
|---------|-------------|
| < img src = "case_a_no_oled.png" width = 200 /> | [The front part ](case_a_no_oled.stl ) of the case **WITHOUT a hole** for the OLED |
| < img src = "case_a.png" width = 200 /> | [The front part ](case_a.stl ) of the case with a hole **for installing the OLED** |
### The back part
**Choose ONE of them.**
| Variant | Description |
|---------|-------------|
| < img src = "case_b_no_aum.png" width = 200 /> | [The back part ](case_b_no_aum.stl ) of the case **WITHOUT AUM holes** |
| < img src = "case_b.png" width = 200 /> | [The back part ](case_b.stl ) of the case **for installing the AUM** |
### Spacers
| Type | Description |
|------|-------------|
| < img src = "spacer_6.2mm.png" width = 200 /> | [6.2mm spacer ](spacer_6.2mm.stl ), required **TWO** pieces |
| < img src = "spacer_2mm.png" width = 200 /> | [2mm spacer ](spacer_2mm.stl ) required **TWO without AUM** or **ONE for AUM** |
| < img src = "spacer_1mm.png" width = 200 /> | [1mm spacer ](spacer_1mm.stl ) required **ONE for AUM only** |
| < img src = "low_spacer.png" width = 200 /> | [Low spacer ](low_spacer.stl ) required **ONE** |