Week 10: Computer Controlled Machining

Assignment

Design and mill something big

Project: World Map Wall Art

I decided to create a large wooden world map for my room. The goal was to design a wall-mounted piece that would combine both aesthetic appeal and dimensional interest, with continents standing out from the background. I realize this isn't 3D, but was hesitant to try something in 3D before doing 2D first.

Initial inspiration for the world map design

Process

Rather than using CAD, I opted for Adobe Illustrator for the initial design phase. This choice allowed for easier manipulation of the continents' edges and better scaling capabilities.

Design process in Adobe Illustrator

Fabrication Steps

• Set up appropriate toolpaths for the 1/8" endmill in Carbide Create
• Added tabs to secure the pieces during cutting
• Made multiple iterations to optimize the cutting process

CNC milling in progress

Me on the saw

Assembly

• Created a custom shelf support structure
• Painted the background white for contrast
• Added wooden spacers for 3D effect
• Final assembly with wood glue

Background painted white for contrast

Final assembly with elevated continents

Files

• Adobe Illustrator File
• Carbide Create File

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