Ballistic (toy) Knife

I AM NOT RESPONSIBLE FOR ANY HARM OR DAMAGE CAUSED BY MISUSAGE OF THIS DESIGN, THIS MODEL IS INTENDED TO BE A TOY/AIRSOFT PROP AND NOT ANY KIND OF HARMFUL TOOL.
USE SAFETY MEASURES AND COMMON SENSE WHEN HANDLING SPRING LOADED MODELS.
ALWAYS CHECK YOUR LOCAL LAWS ABOUT CARRIAGE OF PROP KNIFES.

The design is self-explanatory. This is and AIRSOFT replica ballistic knife which could be expelled. Range and power are strictly related to the spring you use; mine shoots 10 meters straight.
The sp