Treat Holding MugKevin Palmateer – Lansingburgh High

School

S.M. Huq – Hudson High School

What Is It?

• Convenient

• Sweet surprise

• Coffee, hot cocoa, tea, etc.

• School spirit

7”

3.5”

Overview

•Materials

• Plastic

• Aluminum

• Processes• CNC• Abrasive Water jet

cutting• Plastic injection

Molding• Laser

cutting/engraving• Ultrasonic Welding• Metalworking• Sand blasting• Powder coating• Vacuum forming

How to Make It?

Mug Cup Rim

Treat compartment

Mug

• CNC mold

• Plastic injection molded halves

• Ultrasonic weld together

• Laser engraving- RPI Logo

• CNC threaded bottom

5”

3.5”

Handle

• Sheet aluminum

• Abrasive water jet

• Metalworking

• Sand blasting

• Powder coat

1”

.125”

1”

4”

3.5” 1”

Aluminum Handle Pattern

Treat Holder

• CNC mold

• Plastic injection mold

• Try one whole

• Ultrasonic weld together

• For halves

• CNC threads

• Laser engraving- “Made in RPI”

2”

0.5”

3.5”

Cup

• CNC mold

• Vacuum forming

• Laser cutting

• Glue or ultrasonic weld to mug

4.5”

3.5”

Pieces with Processes

Component Process

Handle Abrasive water jet cutting, metalworking, sand blasting, powder coating

Mug CNC, plastic injection molding, ultrasonic welding, laser engraving

Treat Holder CNC, plastic injection molding, ultrasonic welding, laser engraving

Cup CNC, vacuum forming, laser cutting

How Much?

Material Cost per Unit Quantity

Total cost

Plastic Donated Necessary amount

$0

Aluminum $5/lb 170 lb $850

Large Mold $500 2 $1000

Small Mold $250 1 $250

Powder Coating $5/16 oz. 78.13 oz.

$250

Finished Mug $5.88 400 $2350

Thank You!

Why This Product?• Many processes

• Fun and useful product