This simple tray could be made from sheet metal although, in schools it is more likely to be made out of thin plastic or thick cardboard.
Aimed at secondary school students, the video covers the following techniques:
- Shelled solid
- Convert to sheet metal
- Rip edges and add corner relief
- Create a flattened version with family table containing both instances
- Create a drawing of the design
- Create a drawing of the flat net
- Save a DXF file for cutting.