WEEK 05 3D Scanning and 3D Printing

This week focuses on understanding additive manufacturing processes and 3D scanning technologies. The objective is to explore the capabilities and limitations of 3D printing, test design constraints, and understand real-world applications of digital fabrication. Since I already have around two years of hands-on experience in FDM 3D printing, this week was used to deepen technical understanding, analyze machine limits, and explore scanning workflows.

Group Assignment

Test the Design Rules for 3D Printing

Machine Used
  • Printer: Bambu Lab A1
  • Filament: PLA (eSun PLA)
  • Nozzle: 0.4 mm
  • Layer height: 0.2 mm
  • Slicer: Bambu Studio
  • Individual Assignment

    Design and 3D Print an Object That Cannot Be Made Subtractively

    Concept:

    Designed a print-in-place mechanical hook system that includes interlocked moving parts.

    Why It Cannot Be Made Subtractively:

  • Internal moving joints
  • Enclosed cavities
  • No assembly required
  • Interlocking geometry