Boolean 3D mold

Carols thermos handle got broke.
She asked me to fix
Tried epoxy
Tried superglue
Tried plastic welding
Non of these worked
Thouhgt i might try a 3d printed mold and liquid steel putty
I made a drawing in onshape then boolean a box around it using subtract
3D printed the box with pin
And packed the steel stick in will have to see how well it last and how durable it is.
This opens new doors for me in additive production techniques





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Very clever !

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