Bucking by combined cuts

Based on cutting a tree the is felled down in the forest in two, the student has to cut a disk from two logs. The logs are fixed under different angles and the disks must be cut first halfway up and secondly halfway down. The disks must be between 3 and 8 centimeter of thickness and the angles at the logs must be 90 degrees. Combined with the time the angles and the height difference between the two cuts give the points.

Posted in Championship.