Make 3 equal Parts, from what Angle you like

Harald Schatz was born in 1949 in Nuremberg, Germany, in Bavaria. He Lived 75 Years till now, giving all his focus and life to family and Job, Where he worked the Majority of his Life in Elderly Care and Medical field. His intrinsic interests for technical drawing, had stem from fine precisioun work in Factory labour and Specialized Schooling on that subject. He always explained, that in his Factory work, the third number after the comma, was defining "precise" - or not precise. (= 0,001 was the margin or accepted tolerance there). His Angle Cutting Guide is Written and Hand Constructed by the same approach of precision, of getting the resulting sectors as close and as precise to real proficiency, as the hand-writing tools allow = thickness of the pen while drawing, etc. To Comfortably reproduce his Drawings for professional Applications, i Recommend using Several Pens of led pencils, with exact defined diameter. (0,1mm/0,5mm/1,2mm), so that you achieve great Results yourself on Reproducting the Angle Cuts for your own needs. Otherwise, when using Random Pencil sizes, assume the tolerance a bit lower than with professional Drawing Gear.