Drill press vise can be used for holding electronic part for soldering as an example if you print it in a highly infill it will gives you more strength. Metal screws and nuts are recommended for more strength. if you need to print the bolts and screws then you should use Taps and dies for threading.for 3d printing:resolution 1.6 or 1.8.Some parts required support.Infill 40% recommended or higher for high strength.Fan 75% or higher.I used PLA