-Very large and very heavy at 21 grams

-Propeller blades too far above ducting

-Not enough clearance in ducting to house propeller

-Strut supports not in ideal position for structure

Prototype Model

Prototype Finite Element Analysis

-21 gram model

-Maximum of 5 microns displacement

-Too rigid for the application

-Too heavy, thick ducting

-Not an efficient layout for motor strut supports

-Lack of optimal leading of edge ducting design

-Assumption was that with 100% infill the printed model would be similar