Shimano BL-M505 brake bleed kit adaptor

thingiverse

I purchased a bleed kit for my Shimano hydraulic brakes, but I soon realized that I required the extended kit and therefore the adapter for the brake oil container was missing. To rectify the situation, I took matters into my own hands and printed a custom adapter, which, although smaller in size compared to the official one, functions perfectly! The brake lever model this design is tailored for is the BL-M505. To assemble the kit, you will need the following components: * A cuttable gasket sheet that is at least 2mm thick or a suitable alternative material that provides a watertight seal * Super glue to bond the gasket to the printed part I highly recommend using a resin printer to produce this adapter, as FDM printing may struggle with the fine thread required for the brake fluid container.