SL

Storage bin replacing the obsolete cassette or CD box in the centre console. The source shows the physical bin loose and installed, recommends 0.20 mm layers and 15% infill and suggests a felt lining. The preserved 3MF loads successfully but is non-watertight in an independent mesh audit, so inspect and repair the sliced geometry before printing. The author distributes it under GNU GPL v3; the API represents that licence as Other. Use cabin-heat-resistant material, check console and selector clearances, secure any retained wiring below the opening and ensure stored objects cannot obstruct vehicle controls.

Fits SL · R129

Replacement outer tab for adjusting dashboard air-vent direction. The source explicitly identifies SL roadster fitment and states that only the visible outer portion is modeled; its sole source image is a CAD render. Compare the vent version and remaining inner mechanism, use cabin-heat-resistant material, deburr the contact surfaces and verify unrestricted vane travel without stressing the original vent.

Fits SL · R129

Replacement clip joining seat upholstery to the internal metal rod. The creator explicitly states use on W123, W140 and R129 seats and recommends ABS rather than PLA. Compare the original clip and seat construction, use a tough heat-resistant material, round and clean every contact edge and confirm the upholstery is retained without cutting the fabric or affecting seat adjustment. Source-stated numbers 1239884078 and 1409883778 were not assigned because an independent exact EPC child-component mapping was not recoverable in this run.

Fits S-Class · W140 / C140 · SL · R129 · W123 Series · W123 / S123 / C123

Replacement sliding clip that retains the rear-lamp bulb-carrier assembly. The creator removed the reflector, installed the printed clip, lubricated its sliding faces and reports that it holds the carrier in place. The stated 1298201577, 1298200577 and 1298200677 numbers identify complete lamp assemblies, not this printed child, so they are not assigned. Print with the circular opening toward the bed, use ABS or another heat- and weather-resistant material, verify smooth clip travel and carrier retention, then test every rear lamp before driving.

Fits SL · R129

Replacement folding-roof flap and repair-hinge geometry for a broken small roof flap. The creator designed new hinges that attach to the retained original corner piece because the flap was not separately available, and provides three author STLs plus physical source photographs. Exact model-year, side, facelift and roof-option splits are not stated. Compare the original flap, corner piece and hinge clearances before printing; use UV-, weather- and cabin-heat-resistant tough material, deburr every edge, and cycle the folding roof stationary through its full travel while checking that the flap closes, latches and clears seals and adjacent panels. Stop use if any part binds, cracks or loosens; this repair does not replace the roof lock, hydraulic drive or structural linkage.

Fits SL · R230

Custom dashboard mount for a period mobile telephone, developed on a 1999 roadster and shown installed beside the centre console. The creator modified the telephone lighting separately with a resistor, parallel LED groups, a coiled cable and a 12-to-4 V converter; those electrical modifications and the phone are not part of the model. Match the phone body and dashboard position, use cabin-heat-resistant material, protect trim and wiring, fuse and insulate any electrical work independently and confirm the mount and phone cannot obstruct controls or become loose under braking.

Fits SL · R129

Replacement sliding clip for the upper row of the lower door/body cladding, developed and tested on a 1999 roadster. The creator reports more than three months of exterior Texas use from 27–44 °C and testing to 233 km/h, specifies vertical print orientation, grid infill and 15% infill, and warns that higher infill reduced performance. The creator was told that similar cladding on 124- and 140-series cars may use it but could not confirm that fitment, so no cross-generation link is added. Compare the original upper clip and cladding rail, use UV-, heat- and impact-resistant material and confirm the panel remains secure at road speed.

Fits SL · R129

Three-piece replacement bushing for the 16 mm ball joint between the windscreen-wiper arm and motor linkage. The creator printed it in PETG at 100% infill, fitted it around the ball joint, bonded the pieces and recommends lubrication. Match the ball diameter and linkage version, use wear-, heat- and moisture-resistant material, preserve free articulation and bench-test full sweep, parking and stall behavior before wet-road use; inspect the bonded joint regularly.

Fits SL · R129

Replacement knob for the access cover on the high-mounted stop-lamp assembly. The creator instructs removing the broken knob base, bonding this print in its place and printing sideways for strength. The cited 1297500039 number identifies the surrounding lamp-cover assembly rather than this repair fragment and is not assigned. Use cabin-heat- and UV-resistant material, choose adhesive compatible with the original plastic and verify that the cover remains secure and the stop lamp operates correctly.

Fits SL · R129

Replacement rocker cap for the electric-window switch. The creator modeled it after a broken original, reports that it fits, and recommends resin printing because ordinary FDM appearance and durability were unsatisfactory. Preserve the switch mechanism and contacts, confirm free return movement and electrical isolation, and stop using the part if it binds or softens in cabin heat.

Fits SL · R107

Full-size glovebox body measured by hand from an original 107-series part. The creator states that one hole beside the lamp opening is intentionally absent, so transfer and drill that position from the original only after confirming lamp, latch, hinge and dashboard clearances. Use cabin-heat-resistant material and test the box without forcing aged dashboard trim.

Fits SL · R107

Workshop adapter that seals the airflow-meter opening to connect a smoke machine during intake-system leak diagnosis. The creator shows it fitted on a 107-series engine. Use only on a stationary, cool engine with low-pressure diagnostic smoke, protect the airflow meter and hoses from excess pressure, never run or drive the car with the adapter installed, and remove it after testing.

Fits SL · R107