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Miata Air Filter Adapter - AFM Delete - image

Files (1)

miata_intake_maf_delete.stl
STL
920.5 KB
Print plan
Exact totals not supplied
Print setup plan
Useful setup guidance without pretending STL byte size can predict filament, cost, or print time.
1 model file
Material plan
ABS

Published material guidance; still check heat, UV, load, and printer compatibility.

Starting setup
40% infill

A planning starting point only; wall count, orientation, and geometry often matter more than infill.

Final totals
Confirm in slicer

Slice the selected model with your final material, orientation, walls, and supports.

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

Reference shelf

Recommended filament for this print

Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.

Referenced itemWhat to verifyPrice & availability
ABS filamentAmazon · Affiliate linkAmazon product page for 1.75 mm ABS; use an enclosure and suitable ventilation, and verify temperature requirements and seller.Check price at Amazon

Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.

Unsure which one fits? Read the automotive filament guide.

Mechanical/Functional

Miata Air Filter Adapter - AFM Delete

0 downloads69 views0 quality score

Use the part context as a starting point, then confirm geometry-dependent values in your slicer.

Files

1 hosted model file

STL

Material start

ABS

Saved part guidance

Strength start

medium to high infill for durability

Saved part guidance

Orientation / supports

supports likely

Exact totals

Slice for grams + time

Model geometry and final settings determine both

Vehicle exposure

Engine-bay exposure — use rated material or OEM

Open the STL, 3MF, or OBJ model in your slicer before printing. Exact grams, time, and final support placement come from the actual slice. Test-fit and heat-check the part before installing it in a vehicle.

0

License & use

CC BY
Commercial use allowed
Attribution required

The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

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Description

An air filter adapter for use when removing the air flow meter in your 90-93 Miata. Used when switching to Megasquirt ECU or other speed density system. Designed for a 3" air filter. Has a hole for mounting GM style intake temp sensor. Mounting bracket on the side. Recommended that you print with support for the mounting bracket. Print in ABS due to engine bay temperature.

Compatible Cars

Updated Aug 10, 2026

Originally published on thingiverse.com by Jonathan Hair (jhair) · License: CC BY

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