Simple hook for hobbymarket shelf

Quick attempt at a simple hook for hobbymarket shelf in my storage room which locks in by turning 90°.

Works only for certain types of shelf stands (see photos).

Printed in PLA and PETG with little support under the locking mechanism. Will see about sturdiness of each option.

I may use the base in future to create additional modifications (different hook shape, more sturdy design, etc.)

.stl - print on the side with little support under the locking mechanism

.gcode - 15 x hook in PETG or PLA