We have a square sunscreen in the garden. each corner has a triangle hook where the sunscreen is connected with. the hook can be placed on top of the hook holder and you can put this on a pole or stick with a diameter with 18.5 mm max to hold up the corner(s).

It can be printed in standing position, without any support, Printed with lines pattern.

if you would like to donate me for this design https://www.buymeacoffee.com/Strengthster