Bento Box TURBO Mod: 24v Blower Fan Filters Fumes!

This mod to the original “Bento Box v2.0” takes the filtering process and TURBOCHARGES it!!!

Why I designed this:
The 40x20mm fans that I was using weren't moving any air through the assembly. I looked at other fans online, but I could never be sure if the CFM ratings were accurate. Axial fans do not produce much static pressure, and I didn't want to use small radial fans. My solution? One 120mm radial fan. This generates enough suction to pull the hotter air full of VOC's through the carbon and HEPA filter, and exhaust it at the bottom. The other benefit to this is circulating air throughout the print chamber without cooling the air or the part. After testing with a 3 hour print, my enclosure temp floated around 47.5* C.

Requires:
- The Carbon Box, C-Mag, and dividers from the Original Bento Box v2.0
- This Radial Blower Fan from Amazon (other 120mm blower fans might work)
- 4mm x 2mm magnets
- Superglue
- 22AWG wire and a way to solder them to the fan wires
- Red Terminal Crimps to attach to the PSU of the P1S or X1C
- OPTIONAL BUT RECOMMENDED FOR P1S USERS: The Bento Box External Switch and Housing

An inline switch is HIGHLY recommended to keep the filter fan from running constantly when your printer is on.

This mod puts the HEPA filter on top of the fan housing, and the carbon filter on top of that. It also uses a custom top screen. This is to ensure no carbon dust gets blown into the printer.

Yes, the fan is loud, but it isn't THAT loud and makes printing ASA a lot safer! Enjoy!