5. 3D Scanning and printing¶

General Info¶

images¶

need resize and compress, but text can be readable
this is large 1.9MB

Group assignment¶

Kannai site
- repo: https://gitlab.fabcloud.org/academany/fabacademy/2021/labs/kannai/site
- docs/group_assignments/week05.md
- (week5:Ishimura)
Setup Mkdocs on Windows 10

Assignment¶

Group assignment:¶

Note

test the design rules for your 3D printer(s)

Individual assignment:¶

Note

design and 3D print an object (small, few cm3, limited by printer time) that could not be made subtractively
3D scan an object (and optionally print it)

TODO: Group assignment¶

test the design rules for your 3D printer(s)

design rules

support
- ref. Supports in 3D Printing: A technology overview
Unsupported
- angle
- overhang
- bridging
  - FA2021シェアフォルダ
    - pre-session 3Dモデリング
    - bridge test
      - 2-20mm : class site
      - 20-30mm : pre-session
      - 30-40mm : will do
    - document parameters
3D printers
- Ender 3 Pro < this
  - slicer: Cure
  - pre-session 3D プリント
- Up2 Plus
- da Vinci miniMaker
- etc
Filament
- PLA < this
- ABS

TODO: Individual assignment¶

3D priint¶

design and 3D print an object (small, few cm3, limited by printer time)
that could not be made subtractively

size¶

small, few cm3

could not be made subtractively¶

additive process(付加工程)
subtractive process(削除工程)

ref. Additive vs. Subtractive Manufacturing

assessment

Your model has undercuts, overhangs, nested parts, meshes etc.

Scan¶

Qlone
- App (iPhone or Android) and Mat
  - new vertical mat
- no export the scanned model for free
  - download as movie
  - screen capture record in iPad
Bellus3D FaceAp‪p
- App
iPhone Depth camera
- try this
Ref. カミアプ LIDARとTrueDepthってどう違うの？iFixitがiPad Proの分解動画公開

Assessment¶

3D Scanning and Printing

Included your original design files for 3D printing (both CAD and common format for 3D printing)

Fusion360 file(f3d)
- stl file (compress > zip)
- if large, use A360 to share

Last update: February 27, 2021