Spring loaded plastic bag holder AID device

This is an approach to make a way for a persons with reduced functions in their hands

for holding a plastic bag in a discreet way.

its ment to be "hided" under the sleeve, and bump it at the hip to release..

This is not for heavy bags!

There is two versons, one fully printed mechanism, and one reinforced.

Materials needed:

*Leather

*Filament, PLA or ABS. nylon or alu for slider.

*Glue, Cyanoacrylat, epoxy and contact glue

*m3 hexbolt

*plaster cast of a hand

glue on springs to slider at the two knobs

The button is printable (knapp111.stl)

Print in stiff material, but i will recomend to use a metal screw.

M3 bolt, and buttonhead.stl
Grind the head of bolt to chamber it like picture above(blue)

and cut it to right hight.

thread the hole in the buttonhead with a m3 tap

Adjust it`s travel by turning the bolt. Make sure it`s not going to far down

The button is calibrated to right pressure release with slices of a soft material.
I used E