adjustable hook for window decoration

Again something my wife requested. Its like the Klamby hooks from Ikea, wich hold your blinds on your Window, wich I love. So with this, you can even have decoration in front of your windows, wich won't get in the way if you want to close the blinds.

As you can see, it is very sturdy and can hold a flower pot easely.

Unfortunally, you have to Buy a packet of Klamby, because of the metall part. I am working on it, to make it cheaper.

Update: Now you dont have to buy a Klamby first. You only have to buy a M3x30 screw and a M3 nut. I am not quite sure, if it is as Sturdy as the metal version, but I am sure, that it is sturdy enough, for all of your window decoration and hanging flower pots.
Hope you enjoy it and if you have any suggestions, let me know.

Second Update: Im not quite satisfied with the outcome of the printed hook and the printability in general. So I am messing arround it, that the new version will be easy to print and cheap to make. So stay tuned.

Thrid Up