My modifications to the Voron v2 printer live here.
Added new re-circulating exhaust fan to standard V2 rear location. Based on V2.2 exhaust housing modified to include u/0ndsk4's Nevermore micro design, with some minor tweaks.
Uses 2 5015 Blower fans, and 4mm activated carbon pellets. The filter basket can be slightly larger since it is not restricted to fitting underneath the bed, however I did have to add two holes to the back panel for the blower inlet. Pellets need to be replaced every so often, have heard anywhere from 50-100 hours. Have not run that long myself yet.
- 2x 5015 blower fans (confirmed fitment with Winsin brand, but same as used in nevermore micro)
- 4x 6x3mm magnet (same as used in V2 BOM)
- 4x M3x5x4 heatset inserts
- 4x m3 screws (6-8mm length OK)
- Approx 200g of 4mm activated carbon pellets, I bought mine here: https://envirosupply.net/products/4mm-pellet-virgin-coal-activated-carbon-charcoal-for-vapor-filtration-1-lb-bag
Based on original design from 0ndsk4: https://github.com/0ndsk4/VoronUsers/tree/0ndsk4/printer_mods/0ndsk4/Nevermore_Air_Filter/Nevermore_Micro