I also do this trick when seeking out some sheet metal....steel or aluminum...just ask the worker in the back behind the shop....almost 100%, they will give you whatever you want...for free.

    On Sunday, March 5, 2023 at 06:23:08 AM PST, Richard Koerner <rjkinpb@sbcglobal.net> wrote:  
 
  Seek out some local shop that does Vacuum Forming.  Their trash cans will be full of discards.  A polite inquiry to one of the workers....and you will have abundance.

    On Sunday, March 5, 2023 at 06:17:32 AM PST, Edward Maglott <emaglott3@gmail.com> wrote:  
 
 On Sun, Mar 5, 2023 at 5:15 AM Karl Mullendore <tdiguru@westyventures.com>
wrote:

> Get some scrap 3/32'~1/8" ABS
>

what is a good source for scrap ABS in different thicknesses?