GitHub FilterRing activated carbon filter remix with GPU Delta fan

This is a remix of FilterRing which is somewhat a remix from Nevermore Voron filter.

All credits go to https://github.com/songcq/FilterRing 

https://github.com/nevermore3d/Nevermore_Micro#sourcing-the-proper-acid-free-carbon: Do not, I repeat, do not buy any activated carbon pallets or you will oxidate the crappy out of your printer.

I tried to remix Nevermore Max for 300mm bed by down scaling the model to fit my MK3S+ but things didn't worked out. 
FilterRing is so much easier to print and fits MK3S+ bed but since I already have 2x GPU Delta fan from the Nevermore attempt, I wanted to use them instead.

The models have been up scaled to 187.5% or 180mm in diameter to fit either a DELTA BFB0712HF 65mm GPU fan for 1060 grahics card coolers or Sanyo 9TD12P6G001. A 70x20mm radial blower capable of over 500Pa of static pressure or >40cfm.

180mm should also fit Mini+, you should be able to safely down scale it to 179mm or 186.46%
There's room for that but I haven't tested.
I never use brim so in case you do, sorry, this won't fit :(  

I have added 3 small roles to screw the fan instead of using double-sided tapes. 
The fan has 3 nuts built-in it so why not?!
I suck at designing a proper way to pass the cable, the existing one will make the blade to cut it while spinning so I used the hole FilterRing created to help you to center the fan to pass it.
That help isn't needed anymore. 

I am holding the fan with M2 flat hex screws.

Screw and plastic never ends well so I made a small change to fit M4 brass knurled nuts.
Use a soldering iron to push the brass nuts in. 
 

This should fit a lot pallets :)

This thing can suck/push air, damn *-*
I will be adding a potentiometer to reduce the speed as needed.
Adding it as it while printing ASA which is my goal, will warp the crappy out of it haha

No support is needed, you might have some hanging at the very top but yeah, it isn't a big deal.
Those gaps are 2.28mm tall so 3mm pallets and above is fine.

cover_with_ring has a small circular cut to fit a o-ring like Nevermore to prevent the air from escaping where it shouldn't.

cover_no_ring is just like the original FilterRing cover.

I will print a o-ring in TPU but yeah, use the imagination.

For more additional info check: https://github.com/songcq/FilterRing