Scalable Screw

thingiverse

Small functional set of small phillips head screws. They are fairly common sizes. 1 is the smallest, 7 is the largest. These are not steel, so they are nowhere near as robust as a steel screw, so if you try and use a drill on them don't expect any decent results. That said, they are pretty solid and will work fine for some light work (i.e. 3d printed models that require screws.) They are scalable but don't go too small unless you have the bees knees of printers.