• Add print layers, top layer fill and imperfections all with a single node
• New node for transparent filament in v2 (see below)
• Can be used with any material and as an asset in Blender's new asset browser (Blender 3+)
• Watch the 5min Video Demo to get started!

If you're into 3D printing, you'll want these shaders!

NEW in v2 (May 2021):

• Transparent Filament Shader 
• Set a custom print direction with the "Print Z Axis" empty
• Layer Preview Feature
• First layer
• Global Parameters Node

v2 Tutorial: https://youtu.be/T_FjSqWRGi4

v2 Layer Preview:

Preview Feature ON

v2 Custom Print Z Axis:

Example Print Direction: Back to Front

v2 Transparent Filament Shader:

Infill Amount 2 | Infill Density 30 | Perimeter Transparency 0.4

Infill Amount 3 | Infill Density 30 | Perimeter Transparency 0.1

Infill Amount 30 | Infill Density 20 | Perimeter Transparency 0.2
Simulating solid infill

Tips:

• Mesh required (no texts or curves)
• Good topology helps, remesh if necessary
• Apply all transforms BEFORE
• Executing the "Bake Normals to Vertex Colors" script (included in file, watch videos!)
• Add adaptive SubDiv modifier to the bottom of the modifier stack (Cycles)

Enjoy!