Download Free 3D Model Parametric Fractal Trees 3D Print Model

Summary
This is a modified version of an OpenSCAD example by Torsten Paul. With the original one, after extruding, the objects suffered of some strange gapes especially when using higher angles.
I added a few parameters and other modifications to be able to generate 3D printable fractal trees needed for a student research project. The base is parametric too and can be generated with the same parameters as the trees.
Other options:
minimum and maximum angle of the branches
generating random trees or producing repeatable results at each build;
with height 0, the tree will be colored and not extruded
File description:
fractal_tree_module_recursion.scad – to generate custom fractal trees
tree base.scad – to generate custom bases for fractal trees

Print Settings
Rafts:
Doesn’t Matter
Supports:
Doesn’t Matter
Resolution:
0.2
Infill:
100%
Notes:
Material: PLA