INPUT
In this assignment I made sonething big.
LESSON >> video recording - web
PROCESS
Some time ago Gastoncito said me: "Tio (uncle) Geny...what about if we transform my old toy car in a spaceship?".
In this assigment I used the concept worked in the COMPUTER AIDED DESING week.
>>> DESIGNING
So I made his dream come true.
This was my first design.
But it will take more than one plywood sheet of 122cmx244cm
Then I had to redesign my car to use only one sheet.
>>> MANUFACTURING
Time to use SHOPBOT and go to real world.
I used a plywood of 122cm x 244cm and and 10.65 mm thickness
STEP BY STEP
Insert the END MILL into COLLET securely. 
Spindle Assembly
Cutting parameters
I used the 1/8" bit.
Feeds and Speeds
Plywood
Spindle Speed = 12,000 - 14,000 RPM
Feed Rate = 3.0 inches per second
Plunge Rate = 1.5 inches per second
In my case I used 12 000 RPM
The next steps: 
OUTPUT
>>> FINAL WORK
And here an old toy car turned into spaceship.
In pictures you can see that I will need to update the design.
FILES >>
Here are the files that I created if you wish to study or replicate this assignment:
Assembly
part1 - part2 - part3 - part4 - part5 - part6 - part7
>>> COMMENTS