Using this Bambu Lab TPU filament is easy. First, make sure your printer is compatible with the recommended settings like nozzle temperature of 230℃. Load the filament into your printer and set it up with the AMS system if you have one. For the build plate, use a Textured or Smooth PEI Plate and apply Bambu Liquid Glue or a Glue Stick for better adhesion. When printing, adjust the Wall Loops and Sparse Infill Density according to how elastic you want your print to be. Higher settings mean less elasticity. As for maintenance, keep the filament in a dry place to prevent it from absorbing moisture. Clean the hotend regularly to ensure smooth printing. And always follow the safety instructions of your 3D printer.