3pcs Nozzle Silicone Brush For Bambu A1/A1 Mini Cleaner Tool For Bambu Lab 3d*J
3pcs Nozzle Silicone Brush. To install, you need to first remove the 4 screws under the middle heating bed of the middle printer;. Material: Silicone. And replaced with 4 cylindrical head hexagonal M3x16mm screws，and install the lock.