C-aid established in 2010 has developed a tool which can cut, by angle adjustment, the 5mm- thick, foam board, and hardboard used for construction of 3-D artwork structure.Based on the problem that people get a cut on the finger with a general knife, the angle-adjusting safety cutter (Theta-Cutter) has been developed, which protects the hand and body safely with the blade detachment prevention system, while it cuts the sections by adjusting to various angles.Theta-Cutter was selected for the G-venture capital project of Small and Medium Business Center in June, 2011, and we applied for an international patent (application number: PCT/KR/2010/005393) in August, 2011.Characteristics of Theta-Cutter1) Outstanding safety from the cuts on the finger ��handle detachment prevention system, blade protection device 2) Precise cutting at various angles ��easy cutting without curve or twist in a range of 30째 - 90째 with the angle adjustment bar. 3) Possible to cut various materials ��can be used for cutting the �곕��� foam board, hardboard and cardboard as well as general paper.4) Excellent durability and rigidity ��made of unbreakable and chip-proof PC and ABS materialsShould you have any interest or question in our company or product, please do not hesitate to send email. We��l be glad to get your inquiry anytime.