Recommended extruder is BMG or Titan Extruder.
Extrusion Temperature Range: 200 Celsius to 220 Celsius
Print speed 40mm/min (slower on Bowden, may fail or clog if print too fast)
No need heating bed, or bed temp at 60-80 ℃
TPU Advantages:
TPU rubber based.
Very flexible and elastic. Suitable for shoes etc.
Shore A Hardness at 95.
Tensile Strength 30 MPa.
Characteristics:
Good hardness, wide compatibility; low molding shrinkage, good dimensional stability.