
Files (1)
Slice the required model files; source file size is not printable volume.
Use the slicer's filament total; STL/3MF byte size is not a cost input.
Slice with the recommended material, infill, orientation, and supports.
| STL file | Role | Source size | PETG / ASA 20% | PETG / ASA 25% | 100% solid | Recommendation |
|---|---|---|---|---|---|---|
| Volvo_Door_speaker_adapter_V3.stl | Primary model | 89.1 KB STL | Slice file | Slice file | Slice file | Ensure proper orientation in slicer for optimal support generation |
Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.
Volvo 740 Speaker Adapter
Shared by
3DPrintedCarPartDescription
Hi, This is a speaker adapter for a 1988 Volvo 740. The factory mounts are oval and this allows a 5.25'' (13cm) speaker to be used in the doors. It also allows the original cover to be put back in place. Front and back doors are the same so it will work for both. Will probably fit other Volvos are this era too. New screws that come with speakers to be used to mount to door and old screws from original speaker to be used to mount new speaker on adapter. Note: You will more than likely have to modify the speaker mounting bracket. Happy printing!
Compatible Cars
Originally published on thingiverse.com by Ian Shellard (Xtremo232) · License: CC BY
Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.
Related Parts
Finding specific fitment/category matches first.

