Tree

thingiverse

Instructions Using the following settings: Root to maximum ratio is set to 75 percent. Minimum root diameter ratio is set at 33 percent. Tip maximum ratio is capped at 70 percent. At least two branches are required to form from each branch tip. The initial seed is fixed at 65 degrees. Trunk length remains constant at 40 units. Start budding at position 66 along the trunk's centerline. Any branch with a diameter smaller than 1.6 units will be automatically removed. A maximum branching angle of 55 degrees allows for wide open angles between branches. Minimum tip ratio is locked in at 50 percent. Minimum length to keep growing, however, can only reach up to 70 percent of maximum value or as low as 100 percent, giving designers an ample margin for creativity. Up to a maximum of four times will trees be able to branch further using advanced iteration limits; once branches stop reaching for more growth (which can occur anytime before exceeding set iterations) those which grow more than required remain unchanged by settings controlling such phenomena thus limiting tree overextension. Branch diameter and base radius, when calculated using parameters listed below (Trunk Diameter, Min Trunk Radius), provide sufficient structure.