Hasegawa Try tool TT 106 Flexible cutter tip shaft rotation free curve

Modeling / Modeling auxiliary tool
It is the emergence of a pen type "free curve cutter knife" with a small, acute angle and tough blade like the core of a mechanical pencil.
The root of the blade has the function of rotating like a kurukuru and a coma,
By the force transmitted from the hand holding the cutter to the cutting edge,
It is structured so that the blade always points in the direction of cutting forward.
Therefore, without changing the cutter,
It is possible to cut small shapes and free curves.
The size is 133.5 mm in length × 9 mm in diameter (blade and cap are not included).
The blade material is high speed tool steel (HYS), and one replacement blade is attached.