Where to buy sheet plastic

[Pablojrz]

For my GCP i was originally going to frankancase this case i found but now i have decided itd be easier to buy a sheety of plastic and cut it to 6 ractangles to make a box to put it in. Where could i buy the sheet plastic? Home depot? Menards? Also how much do u think it will cost? (its going to be a 5"x6"x3" box)

 

[samjc3]

You can buy some small precut plexi at home depot, but that wouldnt really help. I buy my plastic from McMaster Carr. Depending on formulation and thickness, price will vary a bit, but it shouldnt cost much more than 10$