Files for the printing of the male and femaile collars (SLT & SLDPRT), along with associated diagrams, are available at: www.exitinternational.net/docs/Korea3D/
Inflatable Korean Collar
Another innovative suggestion (also submitted to NuTech) makes use of two small (5 cm) inflatable bladders that are held in place over the baroreceptors by a thick velcro neck strap. Once firmly tightened in place, the bladders are rapidly inflated using the hand squeeze-pump of a blood pressure sphygmomanometer.
Air is rapidly pumped into both bladders via a ‘T’ junction and equal pressure is applied to both baroreceptors. The blood pressure manometer gauge allows the pressure to be observed and increased to around 150 mm/ Hg which is enough to occlude the carotid flow, activate the baro-response and bring about death.
A blood pressure (BP) manometer modified to apply carotid pressure