Hook&Hair Structure 3D-Printing based on Path Control

Designed and implemented 3D-printed hook structures with path control optimization for various surface attachments

Overview

Developed an innovative approach to 3D-print hook structures with optimized path control, enabling effective attachment on both planar and spherical surfaces.

Planar Surface Implementation

Left: First iteration of 3D printed hooks on planar surface. Right: Improved hook design with optimized attachment strength.

Design Environment

Rhino GUI interface showing the code blocks and visualization tools used for hook structure design and path optimization.

Spherical Surface Iterations

Iteration map showing the development of hook structures for spherical surface attachment, including key design modifications and improvements.

Design Evolution

Detailed iteration flow showing three versions of hook designs optimized for spherical surface attachment, with improvements in structure and printing path.

Technical Details

  • Implemented advanced path control algorithms:
    • Surface curvature analysis
    • Hook geometry optimization
    • Print path planning
  • Developed multiple design iterations:
    • Planar surface hooks
    • Spherical surface adaptations
    • Structure strength improvements
  • Utilized various design tools:
    • Rhino 3D modeling
    • Grasshopper parametric design
    • Custom path control scripts

Key Features

  • Optimized hook geometry
  • Surface-adaptive designs
  • Path-controlled printing
  • Multiple surface compatibility
  • Structural strength testing
  • Iterative improvement process

Technical Stack

  • Rhino 3D
  • Grasshopper
  • Python Scripting
  • 3D Printing Technology
  • Path Planning
  • Structure Analysis
  • CAD/CAM Tools

Project Advisor

Prof. Guanyun Wang, Zhejiang University

Project Demonstrations

Planar Surface Hooks

Demonstration of 3D printed hooks attached on planar surfaces, showing the attachment strength and durability(right click to open video in new tab).

Spherical Surface Applications

Left: Bottom view of 3D printing hooks on spherical surfaces; Right: Top view of the printing process(right click to open video in new tab).

Toy Application Test

Testing the hook-mitten ball toy application, demonstrating practical usage and durability of the hook structures(right click to open video in new tab).