Is this 3D model free to download?

Yes, QIDI Max 4 side exhaust and plate (Modified Version of vapians) 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 Plyter, 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.

QIDI Max 4 side exhaust and plate (Modified Version of vapians) 3D printable model by Plyter

QIDI Max 4 side exhaust and plate (Modified Version of vapians) photo 1

QIDI Max 4 side exhaust and plate (Modified Version of vapians) photo 2

QIDI Max 4 side exhaust and plate (Modified Version of vapians) photo 3

QIDI Max 4 side exhaust and plate (Modified Version of vapians) photo 4

QIDI Max 4 side exhaust and plate (Modified Version of vapians)

Source: Thingiverse by Plyter

The QIDI Max 4 side exhaust and plate (Modified Version of vapians) is a free printable 3D model from Thingiverse by Plyter. ** Update added a version of the 3" adapter with a bit more girth to accommodate shrinkage for a more snug fit for 3" ID pipe and added a 4.3 mm port on the back to accommodate a. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-24 License: CC-BY-SA · commercial OK Category: 3D Printer

Tags: exhaust, qidi max4

About this model

** Update added a version of the 3" adapter with a bit more girth to accommodate shrinkage for a more snug fit for 3" ID pipe and added a 4.3 mm port on the back to accommodate a probe for a BN-LINK Digital Cooling Thermostat Controller. I also shortened its length a bit to save on print time. Had good success printing 6 wall loops .18 layer height and 45 degree for tree support I took Vapians excellent design for the 3" side exhaust and added a flange with a 3" OD. The original i found to be too loose to get a good clamp with shrinkage on my 3" venting. The OD on the flange i created is 3.01" with shrinkage on my printer it ended around 2.95. For the mounting plate i increased the groove in which the plate interfaces with the 3" adapter. On my prints it was a one way fit without a vice to…

Frequently asked questions

Is this 3D model free to download?: Yes. QIDI Max 4 side exhaust and plate (Modified Version of vapians) 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 Plyter.
Who made this model?: Designed by Plyter, 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.