local class
guerilla guide to CNC machining
https://www.youtube.com/watch?v=9cb5kk9s4wY
https://www.smooth-on.com/product-line/mold-max/?quicksearch
https://fabacademy.org/2021/labs/kamplintfort/students/mattissen-gerhard/assignments/week15/
https://fabacademy.org/2021/labs/kamplintfort/students/mattissen-gerhard/assignments/week18/
https://fabacademy.org/archives/2015/eu/students/postma.ronald/02_progress/week_09.html
https://fabacademy.org/2020/labs/leon/students/adrian-torres/week15.html
ferris File-A-Wax 148x88x37mm
https://youtu.be/wMRSPXt48CI?si=QapaiAiej4CBpQQa
https://www.youtube.com/@TheCrafsMan
Lifecasting:
Blender - mods
If you model your part in blender, you should start with a cube 49.3333 m x 44 m x 18.5 m in size.
Hmm....I was just about to document the blender - mods - workflow when this happened:
Let's use Fusion 😒
Fusion
Extrude a box 49,3333 m x 44 m x 18,5
Create a cavity 2mm from the edge, 15,5 mm deep.
If you give the sidewalls a 10° draft angle, you won't be able to hit it with the 1mm mill.
Place your svg (imported with the right scale factor of 3,77957518)
and extrude it.
In the Manufacturing workbench we create a setup, with a stock of 0-offset and the origin bottom-left at the upper corner:
For the roughing I use "Adaptive Clearing" with the following settings:
For the finishing I use Parallel:
Total time is 23:27