Who is your favorite (cheap) source for HDPE in small qty's and sizes?
In Canada I use Johnston Industrial Plastics, they have branches across the country and have HDPE in dia up to at least 6".
There may be a GE polymers in your area they usually have a good selection also.
Live free or die
Do you want machinable HDPE? What size L X B X W and quantity, color? Pls be specific.
Chan Luci, Techie