This is the windshield wiper linkage pivot bush or interior door power window regulator cable pulley roller, custom-engineered for Renault Megane models. Designed to sit perfectly on the original motor shaft, linkage arms, or guide rail aperture, this roller ensures the moving assembly glides smoothly without chafing or wearing against raw metal panel edges.

Print Recommendations:Material: ABS, ASA, or Nylon (Nylon or heavy-duty ABS/ASA is mandatory over PETG to provide necessary wear and abrasion resistance under constant mechanical cycle friction)Layer height: 0.12mm to 0.10mm (Low layer height recommended for a perfectly smooth circular profile to minimize friction)Infill: 80–100% (High or solid infill required to withstand cable tension and mechanical torque loading)Supports: may vary depending on the model orientation and print bed direction. Please consider your slicer's recommendations

Copyright and usage note: This model is intended for personal use and spare part replacement only. Commercial production requires licensing.