Cupid Corgi
Dealing with bugs is a significant challenge for me. I searched for a solution that met my needs but found little options for those who fear bugs yet don’t want to harm them. While learning 3D design, I decided to create my own solution, the Bug Buddy.
To deal with bugs, I created a makeshift solution: I taped a clear plastic container to a mop and slid cardboard underneath the bug to prevent escape. As I began learning 3D design, I decided to develop a permanent solution.
Step 1: Brainstorm and Sketches
I started the design process by sketching and watching videos to learn about mechanisms for closing the bug catcher.
Step 2: Cardboard Prototype
As a hands-on learner, I gained a deeper understanding of mechanisms by creating a cardboard prototype. I used existing materials like cardboard boxes from online orders for the box and lid, a hair roller for the pulley, and a bubble tea straw for the pole.
Step 3: 2D Designs
I used Figma to create 2D designs and calculate measurements. Accurate calculations are essential. For example, a slight misalignment in the gear positioning prevented the Bug Buddy from working.
Step 4: Proof of Concept - Box
A secure lid is crucial for safe bug transport. I designed and printed the box and lid to ensure they worked before proceeding with the rest of the designs.
Like UX design, prototyping and testing revealed flaws. I needed flared ends to prevent the rubber bands from slipping off. Also, the lid lacks support when the box is open, making it fragile and hard to pull.
Step 5: Miniature Design
I created a miniature version for testing. I used a bubble tea straw for the pole, fishing line to open the lid, and a laser-cut piece for the handle to examine the gears.
I discovered that I needed a designated spot to tie the string for pulling the lid. In the miniature design, I had to use super glue to attach the string.
Step 6: Design Critique
In addition to incorporating what I learned in step 5, I considered aesthetics like adding a shell around the gears.
My engineer friend, Jared, provided valuable design critique. For example, he pointed out that 3D printing the gear shafts would break too easily. Instead, he suggested creating fitting holes and using metal shafts.
Step 7: Assemble
After printing the different parts, I assembled it and used a plastic pipe for the pole.
The Rationale Behind Each Part
Users can control the Bug Buddy from a distance (27 inches), reducing user anxiety.
The box (5 x 2.75 x 2.25 inches) fits various bug sizes.
The secure box and lid allow users to safely take the bug outside for release.
Gears and pulleys enable users to use it from afar.
The transparent box lets users see if the bug is inside.
An easy-to-grip handle is intuitive to use.
The lid is designed to be as thin as possible to easily slide under the bug without hurting it.
See the Bug Buddy in Action
Understanding 3D Printing
I learned more about 3D printer limitations, like overhangs affecting printability. I also had to design the parts for easy assembly since they can't be printed pre-assembled.
Appreciation for Simple Tools
This project deepened my appreciation the complexities behind seemingly simple tools. At first, I thought the design would be easy, but I quickly realized it involved understanding different mechanisms. After ensuring the tool's functionality, I also had to consider aesthetics, like adding a shell around the gears.
