Using your completed assembly, assign a material and use Mass Properties to find the wing mass. Record your answer in the Short Answer section.

1. With your assembly open, right-click Material in the Feature Manager tree and select Edit Material. From the materials library, select ABS Plastic and click Apply. Repeat this for each individual part file.
2. Go to Tools > Mass Properties with the assembly open. The Mass Properties window will display the total mass in grams. Note this value down — you will enter it in the Short Answer section below.
3. Record your mass value from the Mass Properties window. Round it up to the nearest whole number and enter this value into the module quiz. Write your rounded answer in the Short Answer section at the end of this quiz.