Here are screens of our 3D model :
The hook :
Where the hook is supposed to go :
What it should look like while fiiting in it with the armrest (in blue) :
PROTOTYPE :
First version (3d printed):
Top view
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Bottom view
Elastic band prototypes ready for testing (4 different sizes)
On the 5th week, during the "testing in real conditions" phase (cf logbook) we had a resistance issue that broke the product, here is a picture :
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The final 3d model (new features : better resistance, bigger product, adding the top plate) :
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