I have an older Dirt Devil Vacuum with two broken conector Pushbuttons, which hold the vaccum hose attached to the main body.

Since this is my first "bigger" part, it is no perfect replica (also because i have no working button, so nothing to copy the broken hook from), but it works. Designed in FreeCAD with a couple of itrations and the basic understanding of the tool i have at the moment.

No perfect fit (button has the wrong shape, and hook seems a little too big), so reattachment of the hose is a little harder.

Printed with the last rest of a cheap orange PLA it does the job :)