Plastic Casting ? (Page 1/1)
MidEngineManiac OCT 19, 12:04 AM
I've managed to accumulate a few Folger's cans of supports and failed prints and cant figure out what to do with it all. At 30 bucks a roll delivered it seems a shame to just toss the stuff. Anybody tried casting with it (should melt in the toaster oven at around 375) ? And where to start for the molds ect ?
LitebulbwithaFiero OCT 20, 12:07 PM

quote
Originally posted by MidEngineManiac:

where to start for the molds ect ?



Creepy crawlers?
williegoat OCT 20, 12:37 PM

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Originally posted by LitebulbwithaFiero:

Creepy crawlers?


Ha! That was the first thing I thought of, too.
Jake_Dragon OCT 20, 12:39 PM
What is the working time after you pull it out of the oven?

This guy made a couple of bowls
https://www.youtube.com/watch?v=G-HWrDMr0ks

I have also seen mallets made from melted plastic.
I don't know if the plastic would get to a point where you could poor it into a mold.
MidEngineManiac OCT 20, 01:12 PM
Woah, never thought of that. Chartrie (or however the hell you spell serving in french) boards are huge around here....melt, cut to shape, sand the edges and done. Perfect.
Jake_Dragon OCT 20, 01:41 PM

quote
Originally posted by MidEngineManiac:

Woah, never thought of that. Chartrie (or however the hell you spell serving in french) boards are huge around here....melt, cut to shape, sand the edges and done. Perfect.



Is this plastic food safe? Never worked with it.
TheDigitalAlchemist OCT 22, 11:08 AM
You can recycle it into new filament, but unless you print a LOT, it's not worth doing that...

is it ABS, PLA, etc?
PLA melts around 200-210. ABS is higher.

[This message has been edited by TheDigitalAlchemist (edited 10-22-2020).]

maryjane OCT 22, 12:43 PM
To me, PLA means Power Lever Angle......