Thor Yeary Project 4: Desktop CNC

Process

My project was an organizing tray for gaming. I began by taking the same file we used in the practice video. Since I wanted a relatively flat and square object, I scaled the object to be 6"x6"x3/4". I then sketched two large rectangles and and dimensioned them to be identical, then used the extrude tool to cut two large rectangular holes into the square. Afterward, I used the fillet tool to create a smoother edge between the bottom and sides of the holes. Once I moved onto playing with the pathing for the machine, I mostly followed the same instructions in the video for this project, the main setting I changed was using different cutting tools, since I had a relatively large piece, I was able to use larger tools to save on time.

Results

At first, I wanted to have 3 to 4 compartments, so that I could organize many different components for when I'm gaming. However, I realized the compartments would likely be too small, and would limit the size and the quantity of whatever I might want to put in them. I opted to limit the number of compartments to just 2, so that I can still organize my things without limiting what I can put in it too much. I also figured it might be difficult to grab small pieces out of the tray, so I used the fillet tool around the bottom so that I can slide components out of the compartments.


Reflection

Originally, I wanted to try making a wearable ring, but I was informed that it wouldn't be possible due to our given tools. This helped me realize that I should spend a significant amount of time becoming familiar and asking question about the tools and machines I'm using before beginning the design process. I also noticed that I likely could've made the same thing on a 3d printer, and I think there's a chance it would've come out better if it were 3d printed. It is still nice to know that there are multiple tools that can complete the same job, but there are advantages and disadvantages to each tool.


Comments

  1. Dawson DurrApril 2, 2025 at 11:15 AM

    Great job Thor! I've also been interested in using the CNC routers to make rounded objects, but it's not quite possible with our setup (although a fourth axis does exist for this machine, we just don't have it). Great job with this tray though! I think it turned out very well and look forward to seeing what you make in your next project!

    ReplyDelete
  2. Ryan HodgeApril 8, 2025 at 8:56 AM

    You look like you know what your doing in the operating photo above. Must of had a good trainer. Yeah, a lot of the tools/processes are somewhat redundant in final shape output. However, wood will have much different ascetic and functional properties versus plastic, and that's really where CNC operations can open up design opportunities. You trey looks great and is a nice first CNC piece.

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