DGST 201: Tinkering, Hacking, Making

Instructor:

George Meadows

Description:

Students in this class may utilize ThinkLab to complete various projects throughout the semester. For the most part they will be trained in class on the various tools of the ThinkLab but may need assistance in getting prints started or troubleshooting a 3D design. They will be given access codes to use the ThinkLab outside open hours to complete projects. Additionally, the DKC dremel printer will be dedicated for their use outside open hours.

Assignment Milestones or Due Dates:

No particular deadlines.

Assignment Goals:

Get students familiar with ThinkLab and what the space has to offer them in their creative process.

Assignment URLs:

Tutorial Type(s):

  • 3D Design/Printing

Possible Issues:

  • Students jamming the 3D printer when attempting to print something.

Example URLs:

Is tutorial required?:

Not for each student, but some students may want to learn how to use certain equipment.

ARTS 105: Design Principles

Instructor(s):

Debra Balesteri
Chris Musina
Sarah White

Description:

Students in class may utilize ThinkLab to complete various projects throughout the semester. They are most likely to need tools and materials found on the pegboard and in the crafting area of the shelves.

Assignment Milestones or Due Dates:

No particular deadlines.

Assignment Goals:

Get students familiar with ThinkLab and what the space has to offer them in their creative process.

Assignment URLs:

Tutorial Type(s):

  • Sewing (possibly)
  • Soldering (possibly)

Possible Issues:

  • Students over using material available to them. Please remind students materials in the ThinkLab are there to assist them not build their project around.

Example URLs:

Is tutorial required?:

Not for each student, but some students may want to learn how to use certain equipment.

DGST 101: Intro to Digital Studies

Instructor(s):

Zach Whalen, Lee Skallerup Bessette

Description

Students have a creativity module in the class. Some students are required to 3D print objects. They can either be designed or downloaded and printed. Some students may utilize ThinkLab for projects later in the semester for 3D printing or for other tools and technologies we have available.

Assignment Milestones or Due Dates

 

Assignment Goals

 Introduce students to 3D design and/or printing.

Assignment URLs:

http://dgst101.net/mod/beyond-diy-critical-making/

Tutorial Type:

3D Design/Printing

Possible Issues:

  • Broadness of assignment. Students are allowed to print whatever.

Example URLs:

Is tutorial required?:

No

BUAD 471: Project Management

Instructor:

John Burrow

Description:

IMPORTANT: This class has to negotiate a contract of use for the ThinkLab with the ThinkLab Manager. They get “charged” to use certain things in the lab and have to be sent invoices at the end of the week. Contracts will be shared when they come in, but be wary of providing help outside the scope of the project. Stay tuned for more information.

Students are using the ThinkLab to design a better drink holder with the following capabilities:

Threshold (Minimum) Needs

  • Capable of accommodating hot and cold drinks.
  • Capable of carrying a drink up to 16 fluid ounces.
  • For a container without a top can withstand a one inch drop without spilling (i.e.,
    making a mess).
  • Can carry a glass bottle, a plastic bottle, or a styrofoam cup.
  • For an open container can withstand a normal pace of walking without spilling the drink.
  • Flexible usage, i.e., can be used in a car, on a bike, or simply while walking.
  • Is durable and reusable.
  • Safe to use by children and adults.

Objective Needs

  • Capable of carrying a drink up to 32 fluid ounces.
  • For a container without a top can withstand a three inch drop without spilling.
  • Maintains drink temperature for up to thirty minutes.
  • Provides additional uses beyond holding drinks.
  • Carried daily like a bill fold, pocket book or cell phone, e.g., eventually viewed as
    “something you can’t live without”.
  • Is “cool” to have (i’e’, everyone wants one)

Assignment Milestones or Due Dates:

Final projects are due by the last week of classes (April 27th)

Assignment Goals:

Get students prototyping ideas. Introduce students to 3D design and printing. Introduce to other ways of creating.

Assignment URLs:

Tutorial Type(s):

  • 3D Design/Printing
  • 3D Scanning (possibly)
  • Soldering (possibly)

Possible Issues:

  • Must be uniquely different than current products to avoid copy right infringements.
  • Over 50% of the product must reflect collaboration with and work conducted in the ThinkLab.

Example URLs:

Is tutorial required?:

Not for each student, but some students will have to learn skills.

 

AMST 202: American Foodways

Instructor: Krystyn Moon

Description

Students are using cookiecaster.com to design cookie cutters to represent a food they are doing a research project during the semester. She is also allowing those who want to use Tinkercad to design a more elaborate object to do so as well.

Assignment Milestones or Due Dates

Cookie cutters are due by March 21st.

Assignment Goals

 Introduce students to 3D design and printing.

Assignment URLs:

 https://americanfood.krystynmoon.org/syllabus-2/

Tutorial Type: 3D Design/Printing

Possible Issues:

  • Try to make a cookie cutter too detailed.

Example URLs:

Is tutorial required?: No

Creating a Centerpiece for the UMW Foundation Reception

The process of making the centerpieces for the UMW Foundation dinner was challenging yet fun. The first part was coming up with what we wanted the centerpieces to look like and what it would do, from the beginning of the build we had the idea of at least one thing moving on the centerpiece and having many LEDs attached to it.

The logo that would be moving.

The main problem we first ran into was how we were going to make all these interactions happen without building a really complex circuit. This brought up the idea of using an Arduino to power and control everything within the centerpiece, this made it easy to change the way the centerpiece worked. The idea of the program was to get a servo moving and make LEDs light up in an alternating pattern with the simple push of a button. The program was very simple to do for this, however, it was complex on the actual circuit board.

The wiring on the breadboard.

Some problems we ran into with the circuit was the power supply itself, if we didn’t connect a full 9-volt battery to the Arduino then it would power off at random times. Another problem with the circuit was that if the connection to the button wasn’t connected all the way then the servo and LEDs would go off randomly giving it a creepy effect that would probably be annoying to sit near. Finally we got the first prototype of what the centerpiece was going to be when we realized that we did not have enough Arduinos for all the tables and that we were going to use a lot of LEDs.

 

Prototype of what we thought of.

Two other problems were that we did not have enough of the right kind of batteries and buttons for it to be controlled. We solved the Arduino supply problem by being able to reprogram the HummingBird boards we had to act exactly like an Arduino so we could have enough of the centerpieces. For the batteries and buttons we had to order more off of Amazon. The last thing we had to do was build the same program on each Arduino and the same type of circuit for all the LEDs, buttons, and servos which was easy but time-consuming because we had to test each one and some had problems with the wiring but that was easily solved with a multimeter or even rewiring it entirely.

The final product

UMW Keychains

For UMW’s reunion weekend I was asked by the head of Access Services here at the Simpson Library to come up with something to give to alumni. After playing around with all sorts of different complicated ideas I finally decided on making a simple keychain with the UMW logo on it. Initially I attempted to create my own UMW column logo in SketchUp, but this was my first time designing in the program and I found my progress to be far too slow. In the middle of my poor design I suddenly recalled that there way a way in Tinkercad to take an image and make it in to a 3d(ish) print.

First you’ll need get an image. I’m using the UMW logo for my example:

UMW LogoAfter you’ve downloaded your image you’ll need change it to an .svg (scalable vector graphics) file if it is not already in that file format. There are several websites out there that will do this conversion for you, I used Convertio. You could also build your own svg image in a program like InkScape.

Next you’ll open up Tinkercad and import the .svg file in to the program and choose whatever size and settings you want for the import. Assuming everything is kosher with your file it should create a nice like 3D file that looks something like this (this image already includes a few of my edits):

UMW Logo Keychain in TinkercadSince I was making these in to keychains I added a hole to the design in a corner that had some extra space in it and made the keychain a bit thinner (I was trying to keep print time down so I could print lots of copies). I exported the file out of Tinkercad and used the software that goes with our Dremel 3D20 printers to ready the prints for the build phase. The prints took 21 minutes to print (it feels like a lot of time for not much plastic, but there are a lot of holes and curves the printer has to deal with on this one). In the end I think they came out pretty well:

I think next time I’ll move the hole to the diagonal corner because they hang upside down once they are on the keychain. Also, I might make the print bigger or find smaller keyrings because the print probably weighed less than the keyring itself. Despite the adjustments I’d make in retrospect these were quite popular at our table for reunion weekend.

If you want to print your own here is the stl file: