|Agile Tetrahedron Model|
- Straws - the bendable kind - multi-colored.
I used 3 yellow straws for the flexible corner pieces. Cutting the straw just about 2cm beyond the flex on each side. I cut the straw at an angle. This makes assemble easier, as you must crimp and slide this piece into other straws. The taper makes this easier.
|Cutting diagram & finished triangle|
|One side of the adjustable triangle.|
|All the pieces of the triangle|
|The 3 angles|
You now have an adjustable Project Manage Iron Triangle. Label the sides and start playing with it. Enjoy your new found understanding of the constraints of projects.