IKEA LACK Enclosure Fan + Hepa Filter

thingiverse

I Design a New IKEA LACK Housing for My Ender 3 Printer. I Evaluate Existing Enclosure Fan Designs and Find Them Unsuitable. So, I Decide to Create One from Scratch, Keeping It Simple as Possible. You'll Need a High Pressure Fan with Dimensions 120x120x20-30mm to Remove Air from the Enclosure Effectively. ## Installation ### Recommendations Carbon Filter 2-4mm (Cut It Yourself) Scythe DFS123812H-3000 Ultra Kaze 120mm 3000RPM Case Fan - Black Dimensions: 120x120x30mm ### Requirements You'll Need the Following Screws and Nuts: For 30mm Fan: * 4x M4x60mm * M4 Nylon Nuts to Secure Counterplate * M4 Nuts for Spacing * M4 Washers for Distance Between Filter Plate and Fan For 20mm FAN: * 4x M4x50mm ### Mounting Instructions 1. Print Everything 2. Cut a Square with Dimensions 125x125mm into Your IKEA Lack Table 3. Cut the Carbon Filter to 120x120mm 4. Remove Corners for Mount Holes; Use Filter Plate as Template 5. Place the Carbon Filter in the Fan Housing 6. (Optional) Attach Fan Cover on Top of Fan 7. Align Everything with Long Screw 8. Secure Filter Holder Plate Underneath Fan 9. Add 1 Nut and 2 Washers to Each Screw at Bottom of Fan 10. Insert Fan into Fan Housing with All Plates 11. Push Housing into Lack Table 12. Secure Everything with Counter Plate and M4 Nuts on Bottom of Lacktable ### Updates - 02/15/2020: Updated Filterplate for More Clearance Around Fan - 03/27/2020: Added Hepa Filter Upgrade for Improved Air Filtration (ABS) ### Hints for the Right Filter Search on Ebay for "Hepa H12 H13 Filter für Electrolux Harmony Sauerstoff 3 Kanister Vakuum CN" Outer Dimensions: 15x12x2.5cm