NA/NB Miata Telescoping A/C Vent - image

Files (5)

Pushrod.STL

STL

727.8 KB

Nub.STL

STL

345.6 KB

Linkage.STL

STL

318.8 KB

Flap.STL

STL

230.3 KB

Shell.STL

STL

1.1 MB

Print guidance estimate

Uses saved filament metadata

Print cost & setup estimate

Setup guidance plus saved or slicer-confirmed filament, cost, and time. Model file size is never treated as printable volume.

5 model files

Recommended kit

50g

Based on 35% main infill across listed model files

Material cost

$1.20

Filament only at roughly $24/kg PETG / ASA

Print time

2.0h saved / 1.4h–2.4h estimate

Uses 70 mm/s, 0.2 mm layers; verify supports in slicer

STL file	Role	Source size	PETG / ASA 20%	PETG / ASA 35%	100% solid	Recommendation
Pushrod.STL	Printable file	727.8 KB STL	Slice file	Slice file	Slice file	Print with high temperature resistance in mind due to car interior conditions
Nub.STL	Printable file	345.6 KB STL	Slice file	Slice file	Slice file	Print with high temperature resistance in mind due to car interior conditions
Linkage.STL	Printable file	318.8 KB STL	Slice file	Slice file	Slice file	Print with high temperature resistance in mind due to car interior conditions
Flap.STL	Printable file	230.3 KB STL	Slice file	Slice file	Slice file	Print with high temperature resistance in mind due to car interior conditions
Shell.STL	Printable file	1.1 MB STL	Slice file	Slice file	Slice file	Print with high temperature resistance in mind due to car interior conditions

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Interior

NA/NB Miata Telescoping A/C Vent

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Shared by

Michael Chen

Verified

Description

This is a telescopic A/C vent for NA or NB Mazda Miatas it will replace the eyeball in the stock A/C vents. All parts were modelled in Solidworks. I was tired of having vents that couldn't be closed when they weren't in use, so I decided to make new ones. If you have an NA, I recommend that you do NOT reinstall the two top screws of the tombstone - because these are printed, they are not strong enough for you to remove the entire assembly from the tombstone. I tried this and ended up breaking the shell piece. Now, I just leave the top two screws out of the tombstone so it can be removed if need be. Print this with ABS. I tested the parts with PLA, and they warped when I put the car's heat on. They would get even hotter if you left the car out in the sun. To make one vent, you will need to print: 1 x Pushrod (I recommend 100% infill for this part - poor layer adhesion makes it very fragile).

Print Settings

Time: 2h

Filament: 50g

Supports: Not needed

Compatible Cars

Mazda MX-5

Published Feb 13, 2026Updated Jul 15, 2026

Originally published on thingiverse.com · License: CC BY

Verified by drivers

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Part lists

BMW

3.1K

License: CC BY

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