Q1. Please use Processing to draw a 3D box using PShape and vertex(x, y, z) instead of using the default box(x, y, z) command. (You need to define your own 8 vertices for the box).

Q2. Recall how we draw a 3D Cone shape in Processing using PShape and vertex(x, y, z), please draw a 3D cylinder using PShade in Processing.

Q3. Now utilize the 3D cylinder, 3D box shape, and Geometric transformations to draw the Lego pieces shown below (HINT: as long as we can construct the single unit piece, we can use Geometric Transformation to construct any other pieces):

LEGO PIECES