Visualizing Multiviews (G12)

The two papers below are called grid papers, what do you notice in each?



                                                                                                                                             

   

                      

 



ISOMETRIC DRAWING (G12 & G11)

(Isometric and 3D object, which one you prefer and why?
                                                                                                                           


 

Wireframe models (G12)

1- Mention the name of each object below.

2- Descibe each one of them.