Is this 3D model free to download?

Yes, HEPA Filter / 120mm Fan Grommet for Lack Enclosure is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by SciMonster, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

HEPA Filter / 120mm Fan Grommet for Lack Enclosure 3D printable model by SciMonster

HEPA Filter / 120mm Fan Grommet for Lack Enclosure photo 1

HEPA Filter / 120mm Fan Grommet for Lack Enclosure photo 2

HEPA Filter / 120mm Fan Grommet for Lack Enclosure photo 3

HEPA Filter / 120mm Fan Grommet for Lack Enclosure photo 4

HEPA Filter / 120mm Fan Grommet for Lack Enclosure

Source: Thingiverse by SciMonster

The HEPA Filter / 120mm Fan Grommet for Lack Enclosure is a free printable 3D model from Thingiverse by SciMonster. Two part print that allows you to install a PC fan and a HEPA filter to your Lack enclosure. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

48 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY · commercial OK Category: 3D Printer

Tags: 120mm fan mount, HEPA filter, JINPUS, VTAR

About this model

Two part print that allows you to install a PC fan and a HEPA filter to your Lack enclosure. 5" (127 mm) borehole. Compatible with - 120 mm fans (designed for "be quiet! Shadow Wings 2 120mm PWM") - round 4.2 inch air purifier filters ("JINPUS GL-2103", "COSTWAY", "VTAR", ...) I installed closed cell Vinyl Foam Tape ("Frost King", 1/4" W, 1/8" Thick) on the filter to have a good seal. Not 100% happy with the filter screw holes (you may want to add nuts) but it worked perfectly fine for me. Fan (you can use a cheaper one, but "be quiet!" are great value) HEPA Filter (one of many different compatible brands) Seal tape (without this the filter is somewhat loose and air might leak through gaps) Hole Saw Kit (not the best, but cheap) Brushless Cordless Drill (pretty good value)

Frequently asked questions

Is this 3D model free to download?: Yes. HEPA Filter / 120mm Fan Grommet for Lack Enclosure is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by SciMonster.
Who made this model?: Designed by SciMonster, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.