PLTW 1.3.4 Conclusion questions:
1) If you plan to pattern a feature, such as a square hole cut into a solid or a solid extrusion, is it more efficient to pattern the sketch before you extrude or to pattern the final feature after you extrude? Justify your answer.
2) Look around your classroom and think about items in your possession. List at least two objects that could not be modeled efficiently using a straight extrusion but would more efficiently be modeled using a Loft feature. How about objects that could be modeled using a tapered extrusion?
