Group 2

testJarni, testBenedik, Richard

standart PCB sizes:

• metric: 150mm*100mm
• imperial: 127,38mm*102mm (5inch * 4inch)

material goals:

1. PCB milling very precise 0,4mm traces
2. engrave stone soft limestone

• https://marlinfw.org/ work table (fixed)
  • 160mm*120mm
  • 15mm? height outer diamensions: (might change based on final design)
  • 350mm width
  • 300mm depth
  • ? height idea list:
  • steel wires for structural regidity

component list: mechanical structural: - alu extrusion 20*20 moving: - 2x 8mm leadscrews with brass nuts - 4x 8mm guide rails - electrical: mechatronic: manufacturing methods:

• milling parts