My Whomping Willow

thingiverse

Customized version of http://www.thingiverse.com/thing:279864 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=279864 Instructions Using the following options: Length-to-width ratio is set to maximum, which means that every branch can grow up to a predetermined maximum length before branching. Allowed overhang angle of 63 degrees gives the branches some freedom in growing downwards at a steep angle without breaking away from the trunk. Maximum root size limit is fixed at 60 percent to keep roots compact and prevent unnecessary overgrowth. All cross-sections within this branch system will remain as a straight line or circular arc shape due to no deviation allowed here for added realism & durability. At least two secondary branches should grow off each main stem once it reaches a certain point in growth process. Minimum trunk diameter before new side branches emerge must exceed 1.6 units to avoid excessive growth and support weight properly without strain. Allowed branch diameters start from 3 times original diameter but don't grow past 90 degrees due strict max limit enforced; Number of new branchings limited only if previous generation already contains at least two sub-trees because too much proliferation hurts overall health!