Plastic Smithing: How To Make your own HDPE Plastic Anything (DIY plastic lumber)

Step 5 Freeze

Let it cool like cookies, or if you're impatient, make it cool faster in the freezer.

Comments

[przemek]

I don't think putting hot plastic in the freezer is a good idea---you adding so much heat that you could raise the temperature of other items beyond thawing. We have a rule in my house that things hot to touch never get into the fridge.

[urbanwoodswalker]

Yeah...might be better to sink into a big tray of ice water on the table instead.