Approximating the Sierpinski Triangle on My CNC
The author shares their experience creating Sierpinski Triangle medals for a chess club using a CNC machine. They explain CNC technicalities, CAD design, CAM software, and iterative refining challenges.
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The blog post discusses the author's journey in approximating the Sierpinski Triangle using a CNC machine. The author, a chess enthusiast, decided to create unique medals for their chess club's tournaments using the CNC machine instead of buying them. The post delves into the technical aspects of CNC machines, explaining the difference between CNC routers and mills. It also covers the process of designing a model in CAD, creating toolpaths using CAM software, and converting the model into G-code for the CNC machine to execute. The author used OpenSCAD for modeling the Sierpinski triangle and Kiri:moto for CAM operations. The post highlights the iterative process of refining the model and adjusting parameters to achieve the desired outcome. The author also shares insights into the challenges faced during the modeling and machining process, emphasizing the importance of understanding the intricacies of CNC operations.
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