Exterior
Owner-filed Alfa Romeo records for the exterior system, preserved as printable files and fitment notes.

Jacking-Point Protective Cover Assembly
Multi-piece protective cover for the vehicle's jacking-point opening. The creator designed it as a direct replacement for a missing or damaged factory cover and states that it protects the opening from water, salt, dirt and road debris. Print TLC1, TLC2 and TLC_Clip; glue the body pieces as described and print the clip quantity needed for one cover. Reuse sound original retainers or tested automotive fixing clips. This is a protective trim cover only: remove it as required before lifting, never place a jack or stand on the print, and confirm secure retention after installation.

Reinforced Forward-Collision Radar Cover
Replacement forward-collision radar cover with thicker clips and extended coverage intended to reduce water, snow and dirt accumulation. The creator test-fitted it on a late-2018 vehicle. Remove it immediately if any radar or driver-assistance warning appears.

Forward-Collision Radar Shield
Clip-on shield for the original forward-collision radar cover to reduce water, dirt and snow accumulation. The creator explicitly states Alfa Romeo Stelvio and Giulia fitment and reports testing at all sensitivity settings without affecting operation. Remove it immediately if any radar or driver-assistance warning appears.

Rear-Wheel Splash Deflector Set
Replacement left and right deflectors fitted ahead of the rear wheels, with an optional reinforcement pad for a flexible print. The creator reports months of use. Print the deflectors in TPU for flexibility and the reinforcement pad in a stiff weather-resistant material; verify wheel, tyre, suspension and fastener clearance before use.

Door-Hinge Cover
Snap-on door-hinge cover designed and test-fitted on a 2018 vehicle. It fits without adhesive according to the creator. Use PETG or another cabin/exterior-heat-resistant material and confirm the cover does not interfere with hinge travel.

Convertible-Roof Latch Handle
Replacement handle for the convertible-roof latch on the 2015 4C Spider. The creator designed it after an original handle broke and supplies both the editable Fusion 360 file and validated STL; the editable source is archived. The creator used polycarbonate for southern heat and states ABS or PETG should also be suitable. Compare the pivot and latch engagement with the broken original and verify secure roof closure before driving.

Extended Cabin-Air Intake Water Deflector
Extended two-piece version of the MiTo cabin-air intake water deflector, comprising the main deflector and flange. It provides more coverage than the ancestor and retains the original warning that seams may need adhesive sealing. Both validated 3MF pieces are required. PETG follows the tested material rationale of the underlying water-deflector design.

Magnetic Fog-Lamp Aperture Air Intake
Two-piece magnetic air-intake assembly for the MiTo fog-lamp aperture, including the base duct and magnet/screw plate. The source specifies 10 x 2 mm neodymium magnets and M2.5 cylindrical cross-head screws, and notes that CNC aluminium gives the best result although the files are printable. PETG or ABS is inferred for exterior heat and weather exposure. Removing a road lamp or routing brake/engine air may be regulated; verify local legality and safe hose routing.

Headlamp Rear Access Cap
Replacement rear access cap for an Alfa Romeo MiTo headlamp housing. The source identifies the component and vehicle directly but provides no year or lamp-option split. PETG or ABS is inferred for heat and moisture resistance. Compare the tab, diameter and seal with the original before installation.

Roof-Rack Mounting-Hole Plug Set
Set of distinct blanking plugs for the roof-rack screw openings on a 2010 MiTo. Each position differs; retain the source orientation and test every slot before fastening. The creator notes that transparent glue can prevent proud edges and that the plugs do not provide a watertight seal.

Cabin-Air Intake Water Deflector
Scuttle-area deflector that redirects water away from the cabin-air intake when an aged windscreen/scuttle seal channels rain toward the vent. The creator used PETG and also sealed the joints with glue. It is an auxiliary deflector, not a substitute for repairing the drain or weather seal.

Engine-Hood Handle Holder
Replacement bracket that holds the engine-hood release handle. The original Thingiverse page is no longer live; a lawful public mirror preserves the creator credit, CC BY licence, original source ID, STL and preview. PETG is inferred for toughness; ASA is preferred for higher heat exposure.

Sportwagon Boot-Lid Bump Stop
Replacement rubber-style bump stop for the underside of the Sportwagon boot lid. The creator printed it in TPU 95A with thin walls to preserve compliance. Verify lid alignment and closing force after installation.

Headlight Dust-Cover Extension
Extension intended to be bonded to a modified original headlight cover when aftermarket lamps need extra clearance. Confirm engagement, sealing, heat clearance and condensation control before use. ABS is inferred for lamp-area heat; ASA or PETG are alternatives after temperature testing.

Boot-Pusher Upper Bush
Replacement upper bush for the mechanism that pushes the boot lid upward when its release is pressed. PETG is inferred for repeated compression, moisture and temperature cycling; TPU is an alternative if the original part requires more compliance.

JTD Windscreen-Washer Reservoir Cap
Tapón para deposito de agua limpiaparabrisas alfa romeo 147 JTD

Four-Piece Front Grille
4 part grill, just superglue the parts together, you may need to cut part of the top to allow for the badge.

Reinforced Sill-Trim Support Bracket
Modified sill or rocker-trim support bracket with dimensions and geometry changed to simplify printing and increase strength. The remix and its source explicitly identify Alfa Romeo 166 fitment; compare the original bracket and mounting geometry before installation.

Sill-Trim Support Bracket
Replacement support bracket for the sill or rocker trim. The source explicitly identifies Alfa Romeo 166 fitment; compare the original bracket and mounting geometry before installation.

LED Fog-Lamp Adapter
Adapter for installing the creator-linked LED fog lamp with the original fasteners on Alfa Romeo 156, 159 and Brera. The source instructs cutting the lamp tabs and securing the lamp with a zip tie in the printed groove. ABS is inferred for weather, vibration and lamp-area heat; PETG is an alternative. Confirm beam aim and legal compliance before road use.

Washer-Nozzle Snow Guard
Simple winter cover that shields Alfa Romeo 156 windscreen-washer nozzles from snow. ABS is inferred for exterior cold, weather and sun exposure; PETG is an alternative.

Scuttle-Panel Cover Nut
Replacement plastic nut for retaining the scuttle-panel cover. ABS is inferred for under-bonnet heat, weather and splash exposure; PETG is a lower-temperature alternative.

Bottom-Panel Retaining Pin
Replacement retaining pin for the lower body panel of an Alfa Romeo 156. PETG is recommended here for vibration, impact and moisture resistance; ASA or ABS are alternatives for sustained exterior heat and weather exposure.

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.
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