TPU Squeeze Bottle

      The bottle body uses Bambu Lab AMS dedicated TPU, the sealing ring uses 90A TPU, and the bottle cap is PETG. TPU has excellent compression resistance and corrosion resistance, making it suitable for storing lubricating oil, pigments, and other liquids. The bottle body and flat bottle cap require no supports, only the bottle cap with a nozzle requires support. The main body uses PETG, and the support surface uses PLA, so that a flat support surface can be obtained, and the two are firmly bonded without leakage.

      The Bambu Lab AMS dedicated TPU is relatively hard, and the bottle body thickness of 1.5 mm can withstand repeated squeezing. A 1 mm thickness was also tested; squeezing was easy, but after several repetitions, the layers would break. For softer squeezing, it's necessary to change the material, such as TPU90A.