Window aluminum strip corner (R12.22SL)

thingiverse

This replacement piece targets worn-out corners on aluminum strips commonly used in wooden windows that are prone to cracking after several years of service, often necessitating removal for painting purposes. The original part designation is R12.22SL. A 3D model (.f3d) has been uploaded to facilitate redesigning the component if required. The accompanying STL file depicts only one side; users are advised to utilize their preferred slicer tool to mirror and create a complete model.