Parametric pinecone.
Uses principles of Fibonacci spirals, Phi angles and Lucas numbers to create the pinecone shape.
The majority of the mathematical ideas was gleamed from the video below but I highly suggest you watch all 3 videos.
pinecone.scad | 2.8KB | |
pinecone1.stl | 838.3KB | |
pinecone2.stl | 1.2MB |