Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins 3D printable model by is
Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 1 Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 2 Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 3 Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 4 Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 5 Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 6 Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins photo 7

Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins

Source: MakerWorld by is

The Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins is a free printable 3D model from MakerWorld by is. Replacement ceiling air register for a standard 12" x 6" duct opening. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MakerWorld Updated 2026-09-27 Print time: 13h 7m Filament: 495 g License: SDFL · non-commercial Category: Home & Organization

Tags: ceiling vent, air register, hvac, vent cover, damper, 12x6, adjustable louvers, 13x7, split print, House, home improvement, AC, heater

About this model

Replacement ceiling air register for a standard 12" x 6" duct opening. Overall face is 13-1/4" x 7-1/4" (336.6 x 184.2 mm), the same size as common steel 12x6 sidewall/ceiling registers. Shut off lever broke off my metal original, I love having the AC on, others didn't because they couldn't control their vent and we had no money at the moment. The solution.FeaturesShutoff: 6-blade rear damper in each half, controlled by a sliding knob in the face (about 10 mm of travel from open to closed)Direction: 9 front fins per half, tilted individually by hand and held by friction pinsSplit into two identical halves so it fits a 256 x 256 mm bed. Print 2 of every file.Neck is 11-1/2" x 5-1/4" and extends 1.48" (37.5 mm) above the ceiling line. Check that your duct boot has that much clearance.Screw s…

Frequently asked questions

Is this 3D model free to download?
Yes. Ceiling Vent 13 1/4 x 7 1/4 Adjustable Fins is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by is.
Who made this model?
Designed by is, published on MakerWorld. 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.

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