Recommended filament for this print

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Referenced item	What to verify	Price & availability
PETG filamentAmazon · Affiliate link	Amazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region.	Check price at Amazon
ASA filamentAmazon · Affiliate link	Amazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability.	Check price at Amazon

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Accessories

165mm front speaker adapter for Mercedes C-class W202

6 downloads608 views0 quality score

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CC BY

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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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Michael Chen

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Description

Front speaker adapters for Mercedes W202 C-class. They should fit all shallow mounted 160-170mm speakers. I use Pioneer drivers that are 50mm deep. Prints with no supports I used PLA 0,3mm layer height, 0.8mm wall and 30% infill just to make things sturdy enough. You will need to drill a small hole for the wires I recommend gluing it after so it doesn't leak. STL included is for the right (passenger) side. You'll need to mirror it to print dirver's side adapter.

Compatible Vehicles

Mercedes-Benz

Published Mar 8, 2026Updated Sep 15, 2026

Originally published on thingiverse.com · License: CC BY

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