EVG9002 Styrene Plastic Sheets for Scale Models - DIY Building Supplies & Hobby Crafting - Perfect for Architectural Models, RC Cars, and Miniature Projects

We needed some thin polystyrene sheet to make wheel well doors for a model airplane. I was trying to guess the desired thickness, and what might need for future projects... and how much to buy.This bag contains a lot of plastic, one half pound, in fact. The variety of pieces makes this a great value.MY BAG CONTAINED THE FOLLOWING. IT IS NOT A DESCRIPTION OF EVERY BAG; THEY ARE ALL DIFFERENT.Thicknesses were measured with an iGaging ABSOLUTE ORIGIN 0-6" Digital Electronic Caliper - IP54 Protection / Extreme Accuracy. Pardon the false precision; I am too lazy to round off to significant digits.Black sheets:3 3/4 x 8 inch x 0.041 inch thick (1.05 mm)2 3/4 x 8 inch x 0.043 inch thick (1.1 mm)White pieces:12 x 3 inch sheet 0.04 inch thickness6 x 6 in. corrugated sheet 0.0325 in. thick (2 sheets)4 x 8 in. 0.06 in.3 1/4 x 8 in. 0.0155 in. (4 sheets) Thin, but not flimsy.2 3/4 x 8 in. 0.0125 in. (4 sheets) These have more in common with paper than plastic; they are translucent.2 3/4 x 8 in. 0.06 in.2 x 0.315 in. (8mm) square tube (3 tubes)2 x 0.246 in. (6.32mm) square tube (3)2 x 0.38 in. (9.7mm) square tube (1)2 x 0.34 in. (8.7mm) round tube (1)2 x 0.185 in. (4.59mm) round tube (7)2 x 0.095 in. (2.41mm) round tube (4)2 x 0.121 in. (3.1 mm) round tube2 x 0.158 in. (4 mm) round tubeI was looking for 0.03 or 0.04 sheets, and trying to decide how much I needed, when I stumbled on this item. It adds up to a big reservoir of plastic. I'll never need all of it, but it will be nice if I want to add tabs to a cut-out to make a battery door, or if we need to make a curved sheet... you get the idea. One could use sprue, or unused parts, but this is nice if you want to start with a blank sheet.Edit: these don't appear to be scraps, despite the description: odds and ends. Rather, the sheets are brand new with straight, clean edges. The tubes are short and have more irregular edges.