CORE One HEPA & Charcoal Filter

Credit to @cnckitchen

A simple screw-mounted air filter for the CORE One. It will require higher fan speeds during PLA printing due to added resistance. I manually increase the speed to 65%, which results in ~32C in the chamber. I strongly advise always turning on the fans a bit (>25%), even when printing ABS/PC, to create a negative pressure environment within the printer.

Load the 3mf into PrusaSlicer because it already includes the mesh modifier for the back vent.

STP is included for your remixing enjoyment.

BOM:

• 4x M3 x 40 mm cap head screws: https://cnckitchen.store/products/schraube?variant=47867092074831
• 6 x 3 mm (1/4" x 1/8") foam strip (I got a 12 x 3 mm one and halfed it): https://geni.us/kfEsQq1 (aff)
• Vacuum Cleaner HEPA filter (126 x 47 mm): https://geni.us/y2mA (aff)
• Proper Filter Charcoal: e.g. Nevermore https://github.com/nevermore3d/Reseller

Installation:

• Add foam strip
• Add charcoal
• Install HEPA filter
• Screw to the printer