Universal Watchmaker's Vise

I used this little vise for holding watches, but it should be suitable for other things too. The pegs are moveable and can be fastened just by turning them.

Parts required:

6x Bolt DIN 933 M3x16 (if you want all the holders you need 4 more, same with the nuts)
6x Nut DIN 934 M3
1x Bolt DIN 912 M5x50
1x Nut DIN 934 M5

Not required but nice to have: You can put a little spring on the M5 bolt to make the vise steady without gripping anything with it.

Depending on your prefered print orientation, some little supports might be necessary.