V2.4 Bed Fan Bambu Filter Remix for Standard 5015 Fans

Contomo's design is great for quickly adding air filtration to a 2.4 and allows for use of the cheap and plentiful X1C filters (I use https://voxelpla.com/products/bambu-lab-x-filter with mine for the added HEPA filtration, don't buy the ones on Amazon with the added HEPA filter, they cost 4x as much as the VoxelPLA ones).

The only challenge I had was with the fans: Amazon has plenty of 5015 fans for sale, but the original design uses a wide opening 5015 fan and most all of the Amazon options are a narrow opening 5015 (I went with https://amzn.to/3V0iC4Y because they have a 1m long cable to easily reach the controller). I have modified the original to close off half the fan opening, and modified the center fan opening to split the flow to both filters (in the original the wider opening is split half-and-half).

You'll need the cover from the original design (cover.3mf at https://www.printables.com/model/1391260-v24-bed-fansfilters-left-right-3-x-5015-2-x-bambu ) to keep the fans in place, as well as the heatsets and M3x16mm screws listed in the original.

This is going under the heated bed, so print in the same ASA/ABS used for the rest of your Voron build.

This modifies the original to use the more commonly available narrow outlet 5015 fans.