A3 8P

Functional rear speaker mounting adapter for 13 cm speakers in the Audi A3 8P hatchback (2003-2011). The creator describes adapting the Blaupunkt mounting holes, sizing the speaker holes for M4 heat-set inserts, and printing the adapter at 180% with supports; an optional Dampener.stl is provided for printing a gasket from TPU. PETG or ABS are engineering-inferred materials for the rigid adapter; TPU is creator-specified for the optional dampener. Preserve CC BY-NC attribution and noncommercial restriction, and verify fit, fastener engagement, wiring, speaker, trim, and clearance before installation.

Fits A3 · 8P

Replacement front ashtray insert for the Audi A3 8P center console (live catalog generation 1789, 2003-2012). The source recommends ASA and standard FDM settings of 0.2 mm layer height, 70% infill, and supports as needed; verify dimensions and fit before installation.

Fits A3 · 8P