FOC - front of center - measuring tool
cults3d
Front of center measuring tool to calculate the FOC of an arrow FOC %=[(L/2)-P) *100/L FOC %=[(total lenght of the arrow/2)-Point of balance from the top) *100/total lenght of the arrow FOC = [(30 inch / 2 ) -13] *100 / 30 inch = 6,66 % V1: another Version :) V3: fits for feathers with 4 or 5" V4: Optical improvement
Download Model from cults3d
With this file you will be able to print FOC - front of center - measuring tool with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on FOC - front of center - measuring tool.