Week05 3D Scanning and Printing

additive vs subtractive processes

printing

• motivations 一个瑞士的Maker 做了一块3D打印的⌚️
  • complexity 让复杂性可以实现
    access 让轴形的结构可以实现
    waste 减少浪费
• constraints
  • failure
    materials: ABS, HIPS, acrylic, PLA
    resolution
    time
    cost
    supports
    post-processing
    wall and edge thickness
    clearances
    orientation
    fills
    组作业：
    How sharp design can you make？thin wall？ small gap ？dimension？实际尺寸和设计尺寸
    resolution 解析度