This week our 3D design & fabrication jobs were announced to the 5th graders. [You can read this year’s list here] Each year I make a request to the faculty and staff at our school for authentic design challenge proposals. Students will then work towards making their own solutions these problems right here in our building. I usually prefer challenges that are not too physically “big” so that the students can manage the crafting portion of these challenges. For example, it’s more appropriate on “scissor storage” or “door stops” rather than “auditorium lighting”.
After reviewing the list of challenges, students are encouraged to form teams and apply their new engineering design and 3D modeling skills toward solving these authentic problems. They must conduct themselves through all phases of the design cycle that we have studied, questioning, researching, brainstorming, prototyping and revising their solutions until the end of the school year. We prototype with high and low tech materials, like craft sticks, cardboard, power tools and 3D printers.
Here’s to happy inventing!