Roo Products: 3D Design and Printing in Pre-Engineering Physics

During the latter part of the fall semester, students in David Baker’s Introduction to Statics class (part of the pre-engineering curriculum) worked to design products using 3D modeling and printing. Working in teams, the students not only applied their knowledge of physics and design, but also took into account marketing, finance, and other business considerations. This is the first class at Austin College to make use of our recently acquired Ultimaker 2+ printer. Students used AutoCAD 123D and Fusion software for 3D modeling, and Cura for final print preparation. Each team developed multiple iterations of its design, testing and refining the performance of their products and documenting their thinking and practice in a collaborative Google doc.

During finals week, the four teams held a demonstration showcase outside the cafeteria for public engagement with their final products. The visitors and passers-by were duly impressed and got to try out each item. Here’s a gallery so you can see what each team produced. And maybe you’ll get some ideas for the gift-giving season 🙂 Congratulations to all the teams for your excellent work!

RooBoost (Evan Wyatt, Will Winborne, Trini Balkaran)

Have you ever wished you had a convenient, stylish, and inexpensive way to up the volume on your smartphone? The RooBoost might be your answer. Just set your phone in the dock, and the phone’s output is routed through fourteen specially designed acoustic portals to enhance your listening enjoyment without distortion.

 

The Sauce Boss (Sophie Anderson, Dani Dewitt, Carlye Lide)

You’re stirring a special dish on the stove, but you don’t want the spoon to fall into the pot? Enter the Sauce Boss, which fits snugly on the rim of the pot to hold your spoon in place, and doubles as a spout to smoothly pour the contents into another container.

 
KangaBroo (Brennan Ellis, Charles Rambo, Jake Williams)
Are you a coffee nerd? How about some cold brewed joe? Check out the KangaBroo, which will fix you up with several cups of coffee brewed with a special method that actually removes many of the bitter compounds left in by regular brewing methods.
 
Can-dle ( Matthew Gilbert, Cal Schone, Dearl Croft)
Don’t you just hate it when you drinking a cold can of your favorite soft (or not so soft) drink, and holding it with your hand both warms the drink and gets your hand moist from condensation? Then take a look at the Can-dle, which gives you a smooth and sturdy grip without messing with your drink.
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