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A funny moment can lower an audiences defenses in preparation for a great scare, and it can also diffuse tension after an ...
Matthew's Tools on MSN6d

Machining The 007 James Bond Pen Gun

The piston in the tube can be pulled up using a power lever that compresses a relatively strong spring. The ammo is a 2mm bearing ball, which is held by one magnet in the tube. The material of pen gun ...