Maker Literacies Project and Lesson Plans

We had the amazing opportunity to work with the University of Texas at Arlington Libraries for the second phase of the IMLS Maker Literacies project. For our part, three of our faculty at Lawrence University who were interested in using the makerspace with their courses created maker assignments using UTA’s Maker Competencies. As an academic makerspace, we’re thrilled that UTA has not only made the competencies available, but they’ve made a directory of course assignments available as well!

The Assignments from Lawrence University faculty

All Course Lesson Plans

  • Filter lesson plans by maker competencies, discipline, partner, or year, or just browse the list at the Lesson Plans page.

Maker Competencies List

  • Scroll through the Maker Competencies list to view each literacy along with subcomponents to further define each one. These competencies can easily be tied to course learning goals and outcomes and can be easily assessed at the end of the assignment.

We’re so grateful for the partners at the UTA Libraries, University of Massachusetts Amherst, and University of Nevada Reno for taking on this large project and sharing so all academic and educational makerspaces could benefit!

Academic Makerspace Course Uses 2022

Learn about the cool stuff that students and faculty have been making in our academic makerspace in our summer coffeehouse presentation! Our makerspace is located in the library of a small liberal arts campus and serves all academic departments.

Go to the Makerspace Coffeehouse 2022 presentation

Contact us a makerspace@lawrence.edu if you’d like to talk academic makerspaces!

Reducing Waste in a Makerspace

To remind students to think sustainably while thinking creatively, we created this sign for the space.

Text reads:

IN OUR MAKERSPACE, WE
REDUCE:

  • Take care of materials and supplies to reduce waste.
  • This means putting filament in bags with ends secured to reduce filament spoilage and tangles, which leads to bad prints.
  • Put supplies back where you found them. This prevents loss, duplicates, and keeps things from getting broken.
  • Use just what you need. Mistakes and drafts are an important part of the making process, but be mindful.
  • Measure twice when needed and double-check machines, materials, and your project before starting.

REUSE:

  • Use scraps when possible- we have fabric, wood, acrylic, and more scraps around the space for your creative inspiration.
  • Failed 3D print? Try to find a new use for it! If you can’t but you think someone else could, put it in the failed prints box.
  • Use the sewing machines to mend or upcycle your clothes or thrifted clothes.
  • Use the other materials in the space to fix your broken items.

RECYCLE:

  • Place recyclable materials in the marked recycling bin in the makerspace. This includes paper, cardboard, and plastic (rinsed out, if necessary).
  • Plastic bags and other plastic film as well as batteries can be recycled in the library entryway.

Lawrence University Makerspace | blogs.lawrence.edu/makerspace | @lawrenceuni_makerspace on Instagram

3D Printing and Ecology: Utilizing Additive Manufacturing to Save a Federally-threatened Native Plant Species


The Evil Weevil

By Harsimran Kalsi

     Previously, I collaborated with Prof. Alyssa Hakes of the Biology department on a very interesting project, which highlights 3D printing’s high versatility and interdisciplinary potential. We worked on a project which may allow us to protect an endangered plant species known as the Pitcher’s Thistle (Cirsium pitcheri). This unique intersection of ecology and 3D printing is not intuitive at first, but it’s also an intersection that has only recently been explored by the scientific community.

     Prof. Hakes has a wonderful page on experiments.com (https://experiment.com/projects/can-we-trap-invasive-weevils-and-protect-the-federally-threatened-pitcher-s-thistle) which describes the project in depth. In short summary, the goal was to fabricate decoys of the Pitcher’s Thistle (PT) to attract weevils away from the real and vulnerable plant. We wanted to make the decoys as high fidelity as possible considering things like shape, size, color, and reflectiveness. We also wanted to optimize these decoys such that they were easy to print/work with and easy to deploy in the field.

     During the initial design phase, one of the biggest challenges was trying to replicate the topology of the PT. The small pineapple-like protrusions on the curved surface of the bud, proved difficult to design and we anticipated that it might also be challenging to print. In a stroke of genius, Angela Vanden Elzen had the creative idea to modify a design she’d happened to come across on Thingiverse. The file was of a lamp shade which Angela then further modified by placing two inside one another, adding a sphere to the middle, and inserting a hole through the base (so the decoy could be placed onto a dowel which would act as the plant stem). This ultimately resulted in a decoy which looked something like this:

A snapshot of the decoy design Angela made

     Interestingly, we discovered that the “spiky” parts of this design weren’t printed exactly like they are shown in the .stl file. Instead, because of printing limitations (e.g. the angles of these edges) we ended up with decoys that displayed intricate, thin, somewhat “frilly”, and lengthwise fibers which surrounded the bud. Ultimately, these fibers actually helped make the decoys even more realistic in terms of texture. They also facilitated some of our feasibility constraints (e.g. no supports in the design makes it quick to scale up printing and the protrusions may make adding/maintaining adhesive easier).

     As we were printing, we utilized several different shades of green (including an algal based filament which was surprisingly . . . aromatic). We initially relied on prof. Hakes’ previous field experience to determine colors that best match the PT. Later we decided we could use images of the PT (taken by prof. Hakes in the field) to obtain a hex code and subsequently a customized color filament. But where could we order customized color filament? As it turns out, about 10 minutes away from the Makerspace is a local business called Coex, which supplies several different types of filament. We then began collaborating with them to create this custom filament.

A few prototypes printed with different filaments.

            Finally, we began printing the fourth (or so) iteration of the decay using the custom filament from Coex. We batch printed several for prof. Hakes to use for field experiments over the summer. For more updates about the project, check out this link: https://experiment.com/projects/can-we-trap-invasive-weevils-and-protect-the-federally-threatened-pitcher-s-thistle/labnotes?tag=project-milestone#labnotes

Acknowledgements:
Special thanks to Dr. Alyssa Hakes and Angela Vanden Elzen for their support and guidance throughout this project.

Update: The Lawrence University news blog wrote a story about this project at https://www.lawrence.edu/articles/research-looks-invasive-weevils-along-lake-michigan-shoreline