High Density PolyethyleneA strong, cheap, durable plastic with a solid melting point of 110C. | ||||||||
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HDPE Is one of the more finicky plastics to extrude. It does not stick together well, and because it shrinks a lot when it cools tends to distort readily. Experiments with a roasting bag suggest this may be partly prevented by depositing in a warmed environment. The novice is encouraged to use ABS or PLA before attempting HDPE. | |||||||
SuppliersCheck the forums... someone might be able to ship you some for cheap. | ||||||||