Customized version of http://www.thingiverse.com/thing:279864
Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=279864

Using the following options:
branch_cross_section_shape = 8
root_min_ratio = 40
min_number_of_branches_from_each_branch = 2
maximum_branching_iterations = 4
custom_shape = [[[0.000000,46.278908],[-15.319993,17.365068],[-47.552826,11.729756],[-24.788267,-11.775289],[-29.389259,-44.171944],[0.000001,-29.785017],[29.389269,-44.171940],[24.788267,-11.775290],[47.552826,11.729764],[15.319985,17.365074]],[[0,1,2,3,4,5,6,7,8,9]]]
branch_diameter_cutoff = 1.6
max_branching_angle = 55
allowed_overhang_angle = 50
length_max_ratio = 100
tip_min_ratio = 50
seed = 52
allow_all_overhangs = 0
trunk_length = 49
stop_budding_position = 95
length_min_ratio = 70
root_max_ratio = 60
start_budding_position = 50
tip_max_ratio = 70
min_branching_angle = 40
branches_keep_growing = 1
base_shape = 32
branch_twist_angle = 90
max_number_of_branches_from_each_branch = 4
trunk_radius = 15
use_advanced_settings = 1