Knight - T1MAT1C design but Splitted | fits 160 and 130 degree

i dont think this is better than castle bravo i think they have their own pros and cons 

why u should print castle bravo instead of this: 

1. needs to be removed from bed a bit carefully

2. u might need a zip tie, not as sturdy as castle bravo.image from proxysocks 

3. usb-c not on top like castle bravo so a 90 degree usbc adapter preferred

4. Uses those ir bulbs recommended in the old babble doc and doesn't incorporate small ir led pcb this image from sven118 is what im talking about    
   and in case u were wondering proxysocks said that reusing etvr ir pcb for babble tracker isnt as effective 
   

why I use this: it's kinda small tho that doesnt mean it;'s good

This design remixes elements from [Proxy, T1MAT1C, and Castle Bravo’s case](https://www.printables.com/model/1156190-xiao-sense-case-castle-bravo-seeed-studio-esp32s3).  
I’ve been using it for 3+ weeks with no issues, so it’s stable enough to share. update: 4 months and still using the same build, except with a zip tie.

### Build Notes / Guide

- IR Camera; recommend this only because it has a short ribbon size: Color: 21MM 850nm camera I will can't link it because it keeps on changing all thefreaking time u just need to search for it
- **optional Camera ribbon protection**: [guide here](https://docs.eyetrackvr.dev/how_to_build/preparing_cameras#protecting-a-camera-ribbon-cable)  
- **Camera board:** you’ll need to remove the SD slot- easiest done with pliers. I just ripped it off carefully but if ur paranoid u can desolder
- **Printing:**  
- Layer height: 0.12–0.28 mm (minimal difference, use 0.28 for speed)  
- Material: PETG or better for heat resistance  
- Supports: not needed  
- Wait for the bed to cool before removing the print. 
- optionally put on a zip tie if turns out to not be sturdy.

• shrinkwrap + heat gun: i dont use it cuz lazy and usually if i had a problem it happens regardless if i shrinkwrap which makes me want to pie

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### Camera Notes
- Like T1MAT1C's, it is intended for small ribbon length such as 21mm
- Works with the stock camera that comes with XIAO Sense (1cm ribbon), you can swap in a leftover 130°  etvr camera lens (unscrew default cam, reuse board/ribbon)  

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### Modify It  
Included Blender file uses a **Boolean splitter mesh**.  
- Invert the normals of the splitter mesh (**Alt+N**) to split the opposite side.  

T1MAT1C's case but splitted

many dimensions were copied from castle bravo