There are 6 screw in six different resolutions.
Screw 1 and 6 can be printed standing up without support, rest is printed with support, or lying down with support.
I have included half versions, so they can be glued onto a flat surface. for this I have included a plaque. The screws on the plague in the picture are scaled to 130%
The author marked this model as their own original creation. Imported from Thingiverse.