Apowers' Design School Journey

Been pretty busy with winter break, and now I’m taking a 15 week color and design class condensed into 3 weeks so I’m pretty packed. However, I’m trying to really push my understanding of complex form and here are my first sunglasses sketches, and hopefully some better constructed cars. My instructor told me that the first two cars show that I lack an understanding of volume, so I watched both Scott Robertson videos and the dirtier ones I tried to really construct out.

I’m struggling getting the curves on the further side of the cars to look right, I’m just not understanding what they should look like.

The last image is just some thumbnails for an abstract/organic composition for my color and design class that can’t have any gradients, so I’ll be simplifying them.