MDF task 2- lampshade

My concept for this lampshade was a bonfire, and hence, using tongue in groove Joinery,I designed a lampshade using this concept. The shadows on the ceiling and walls create an illusion of the wilderness, an alluring campfire in the midst of nature, warmth and mystery.
Below, my process portrays the challenges and obstacles I faced, along with the final outcome.

The soft model based on progression 

first stage

3 of the 12 parts needed

Measurements

Sanded to perfection

Joinery using the router machine

 Holes drilled for aesthetic purposes

Semi-final model

Final model 

shadows on the ceiling