3D Scanning and Printing

• Group assignment

  • Test the design rules for your printer(s)
  • Document your work and explain what are the limits of your printer(s) (in a group or individually)
  • group project link

  group project here

• Individual assignment:

  • Design and 3D print an object (small, few cm3, limited by printer time) that could not be easily made subtractively
  • 3D scan an object, try to prepare it for printing (and optionally print it)

Fusion360

For 3D printing, I designed a model to print using Fusion360.




I wanted to make a hinge that goes into an umbrella, so I made a simple design for the hinge test.







Export to a stl file that can be read in 3Dworks











3DWOX

Bring the stl file and set the support and nozzle temperature and bed temperature.



























Save as g-code







DP-200

The dp200 equipment was used to 3d print.







When you specify the file to output, the nozzle temperature and the bed temperature are set to the specified value.











Take out the printed hinge tester.











I was able to confirm that the hinge worked well.







Since I checked the hinge operation, I added the design and printed it out.







The Leg in the middle was so long that it had less operating range.







I again designed and printed the middle leg short.







The hinge was in the center, so the umbrella didn't feel folded.

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I modified the middle leg and printed the final design.



















I could see that the hinge was working normally.







The clearance test of the Week5 group-work operation allowed us to check the spacing of the hinges.







this is not assembled Just one object







3D printers can easily make small, sophisticated parts.

3D Scanning

I tried a 3D scan using a meshroom.




I took pictures from various angles to do a 3D scan with meshroom.

Upload the image with drag and drop and start the operation.











After finishing the work, press load model to check.











My 3D scan can be found below.

Muffin by yunje on Sketchfab

And I used meshlab to cut out the unnecessary parts to 3D print the scanned file.

First, I imported a scanned file into meshlab.







Then, use Select Faces in a Rectangular Region to select and remove the part to remove.















Save as g-code











I made muffin!











Thank you

my work

Hinge test Filehere