Alfa Romeo GT
Browse free 3D-printable replacement parts and accessories for the Alfa Romeo GT, covering Tipo 937. Preview models and download STL files.
Find the correct GT generation
Choose the matching GT generation and confirm its model years before downloading. Then use the individual part's assigned vehicles, description, dimensions, photographs and OEM references to assess compatibility.
What each part record includes
The GT catalog separates files by exact generation. Each part record brings together its STL files, compatible vehicles, recommended materials, dimensions, category and source attribution.

Dashboard Drawer-Slot Phone Holder
Replacement for the stock dashboard drawer slot that provides a phone-holder position. The source supplies a clean blank variant and a custom variant for a 76 × 14 mm handset plus a disassembled Bluetooth/FM adapter, and explicitly states Alfa Romeo 147 and GT fitment. The creator recommends PETG-CF to reduce heat warping; PETG is the closest supported catalogue material. Confirm accessory dimensions and isolate any added electrical wiring safely.

CD-Slot Phone Holder
Two-piece phone holder for the dashboard CD slot, comprising the slot insert and a handset cradle sized by the creator for a OnePlus 8 with a case. The source explicitly states Alfa Romeo GT and 147 fitment and requires two M4 screws. Print in PETG for cabin heat, confirm the 80 mm mounting-hole spacing, and redesign only the handset cradle for other phones.

Cupholder-Slot Device Holder
Cabin accessory that fits the cupholder position and holds a box-shaped handheld device. The source explicitly states Alfa Romeo 147 and GT fitment. PETG is recommended here for a sun-heated interior; verify the 70 mm holder envelope and device clearance before use.

Interior Door-Handle Screw Cover
Replacement trim cover for the screw behind an interior door handle. The creator designed and fitted it for the Alfa Romeo GT, noting that its retaining clip is delicate. Print in PETG for cabin heat and improved clip toughness, remove supports carefully, and compare the retaining geometry with the original before installation.

50 mm Alloy-Wheel Center Cap
Replacement 50 mm center cap for alloy wheels using OEM 60652886. The source recommends printing solid PETG because its PLA retaining clips broke, and the photographed part accepts a separate 50 mm emblem. Confirm the wheel opening and original cap diameter before installation. The single-cap STL is supplied; the optional four-cap print plate and editable SketchUp source remain preserved in the audit archive.

Window-Switch Push Lugs
Replacement push lugs for the window switches. The creator intentionally made them long so they can be trimmed to length.

Double-DIN radio frame
Prototype dashboard frame for fitting a Chinese double-DIN radio.
End of the racks · 7 entries