Project Progress: Gyroscopic Watch Winder

My main project has honestly been progressing slower than I initially expected. My senior design project has had many deliverables, and I have had to focus most of my attention on that. Because of my senior design project, I have not been able to focus solely on the project.

Because of these time constraints, I have shifted my design to make it easier to complete. As mentioned in my original design plan, I will be CADding my geometries and design by using pre-existing ones as inspiration. After looking at the CAD, I realized it is smarter to slightly adapt pre-existing designs instead of starting from scratch. I will also use additive manufacturing (3D printing) to create all the pieces. I initially planned on using wood to make the design, but I realized I do not have time to complete the project this way. Because of the time needed to dry wood glue and go to the ITLL to do the project, I am opting for 3D printing. I can also make more iterations when 3D printing because I have a printer at home.

Bundle Offer PLA Filament 3D Filaments 1kg/2.2lbs | SUNLU Online Store USA / Silk Rainbow-02

Figure 1: Picture of PLA that will probably be used

I have talked to ITLL people and will get an Arduino from them to do the project. I plan to buy my own eventually because I cannot keep the Arduino from the ITLL. However, I have not yet purchased my own and will probably wait until the summer to do this.

Arduino Uno Rev3

Figure 2: Arduino that will be used

I have been compiling all the code posted online that could help with this project. I have also been setting up preliminary sketches of how the electronics will work.

Arduino and Stepper Motor Configurations | Arduino Documentation

Figure 3: Possible Electrical Configuration

My main difficulties with the project are the CAD and the code. I am not very experienced in writing code and using Arduinos, so I have been using online resources and code that is already written and trying to understand what it does. I have also been working pretty hard to try and source all of the different components. This has taken some time, planning, and discussing with ITLL staff to ensure I have everything necessary to complete the project.

The main issue with CAD is maintaining a realistic geometry while following the aesthetic. The model is becoming pretty complicated because of the mid-century modern aesthetics’ organic silhouettes. The complex geometries are the primary reason that I decided I should not be creating the model from scratch. The new model I am working on is a slight setback because it is changing my initial plans, but it will help in the long run.  Overall, I am still confident that I can finish the project on time, but my progress is much smaller than I originally planned.

 

 

References:

Feature Image: https://grabcad.com/library/gyroscopic-watch-winder-laser-cut-process-1

Figure 1: https://www.sunlu.com/products/over-6kg-bulk-sale-pla-matte-filament-neatly-wound-filament

Figure 2: https://store.arduino.cc/products/arduino-uno-rev3

Figure 3: https://docs.arduino.cc/learn/electronics/stepper-motors/

2 Comments. Leave new

  • Andrew Widner
    April 18, 2025 5:07 pm

    Hi Garrison. This project looks incredibly cool! This is one of the most complex mixes of 3D printing and electronics I’ve seen thus far at this university. I think its wise to jump off of previously designed CAD models for this kind of project, that will probably make your life a lot easier. No need to reinvent the wheel. I’m very excited to see how it turns out!

  • Danny Vesselovskii
    April 16, 2025 12:36 am

    Your project sounds super intricate and impressive—especially the shift to 3D printing to work around your time constraints. It’s great to see how you’re adapting your process realistically without losing sight of the aesthetic. The gyroscopic structure and mid-century modern vibe is a really unique combo too. I’m curious to see how your electronics come together—do you think the motion pattern will resemble natural rotation, or will it be more mechanical in feel?

You must be logged in to post a comment.
Previous Post
Progress on My Neon-Inspired 3D Printed LED Sign
Next Post
Pattern Making