Simple flat cable knife. Useful when removing isolation. As for now, there are only two models:

• 2 x 0,75mm flat cable,
• 2 x 1,00mm flat cable.

To assemble you'll need: (see photo)

• 3x M3x16 (M3x16...20),
• 2x M3 nut,
• 1x M3 mat (it goes under butterfly so It's rather optional),
• 1x M3 butterfly (may be plastic).

It works with standard 9mm blade.

Printed with ABS (sorry for quality; I'm testing new material).