Miếng đệm ngàm mềm Bernstein V2 có thể vặn

This is the evolution of my original model for the Bernstein vice.

It now has screwable clamping aids which are strong and perfect for clamping round objects like watches. You even can clamp rings from the inside.

For the long description, print settings and more see the original

You will need in addition:

• 10 brass inserts short version
• 4 DIN 912 (allen) screws M4x10 mm

BTW: If you already printed the original, it is possible to enlarge the existing holes with a 5.5 mm twist drill. The depth should be about 7 mm, so you could use a bit longer screws.