Learn how to solidify parting lines in Blender for 3D printing and slip casting molds. This tutorial provides an easier method than manipulating vertices and edge loops. We’ll cover:

00:00 Example 1
03:36 Example 2
07:15 Example 3

– Identifying and fixing flipped normals
– Finding and addressing non-flat faces
– Separating parting lines for better Solidify Modifier results
– Using the Boolean Modifier to join pieces
– Troubleshooting intersecting faces and normal conflicts

This technique works in most cases where everything is connected from the beginning, making your 3D modeling workflow more efficient.