This is the 3D printed puppet I

made. It contains a 2 output shafts

motor for rotating head and arms.

The feet are made of rubber using

3D printed molds.

I worked as a design engineer for HZ Innovations which is a

subdivision of Hong Zu Mould Enterprise. My job is to design and

create food packaging products and thermoforming tools.

I designed and created 3D braided stents with Solidworks based

on a medical device company project.

I also improved a python code for automatically generated 3D

braided stents with appropriate inputs.

This plane was made during the Spring quarter. I have been

involved in 3D printing component parts, CNC cutting foam,

balsa ribs for the wings and composite lay up the wings.

This quad-copter was made in the Winter quarter. I have been

involved in 3D printing the support parts that help link the rods

together.

This airplane was made in the Winter quarter. I worked on

the foam wings composite lay up and 3D printing support

parts.

This plane was the one that got 2nd place in 19th AAIA

contest. I worked on the balsa wings and landing gear

manufacturing.

I was also in the CAD team for DBF. I made the CAD for

the landing gear, the balsa wings and the BOM drawing.

This is one of my class project. The Prof. gave a toy speed boat to

each group. Our job was to convert a speed boat into a tug boat

(more weight tugging = more points) without touching the internal

and electrical parts.

My main role in the group was to CAD the boat

components together with drawings. Here are some

rendered photos and BOM drawing.

To increasing the tugging power, one of our design was

making a ducted nozzle fit in the propeller, Kort nozzle. I

performed research about the fundamentals of the Kort

Nozzles, and 3D printing the nozzles for testing.

Here are all the 3D printed nozzles and propeller that I have

made. Unfortunately, none of them performed better than

adding load to the boat which was our final design.

Here is my another class project. The goal was to make

something detailed and cool with Solidworks. I got 100%

for this calculator.

This was my high school project. We built a robot

with VEX kits to enter the tournaments.