Uploaded August 2026 | Updated September 2026, 2 weeks ago
Creating Grass Clumps in Maya
Step 1: Model the Individual Grass Blades
Create a Base Polygon: Go to Mesh Primitives -- Plane. Set the subdivisions to Width: 1, Height: 3 or 4.
Shape the Blade:
Move the vertices to taper the plane from a wide base to a sharp point at the top.
Add a soft curve along the height of the blade using the Soft Select (B) tool or by manually adjusting edge loops so the blade bows outward naturally.
Add Sub-D / Thickness Detail (Optional): Give the blade a slight center ridge by pulling the center vertical edge forward slightly. Keep the polygon count low (around 8–16 triangles per blade).
Step 2: Combine Blades into Clumps
Duplicate and Vary: Duplicate your base blade 5 to 10 times (Ctrl + D). Rotate, scale, and bend them slightly to create variation.
Assemble Clumps:
Group blades into 3 distinct variations:
Small Clump: 3–5 blades for sparse areas or path edges.
Medium/Dense Clump: 8–12 blades radiating outward in a circular pattern for main field coverage.
Tall/Wild Clump: Taller blades mixed with a few wild bent pieces for accent areas around rocks and walls.
Combine Meshes: For each clump variation, select all its individual blades and go to Mesh -- Combine.
Step 3: Setup Pivot Point and Transform
Snap Pivot to Root:
Press D (or hold D + V) to enter pivot edit mode and snap the pivot point to the exact bottom center of the grass clump where it meets the floor.
Center to Grid: Move the grass clump so its pivot sits at the origin (X: 0, Y: 0, Z: 0).
Freeze Transformations: Go to Modify -- Freeze Transformations and Edit -- Delete by Type -- History.
Creating Grass Clumps in Maya
Step 1: Model the Individual Grass Blades
Create a Base Polygon: Go to Mesh Primitives -- Plane. Set the subdivisions to Width: 1, Height: 3 or 4.
Shape the Blade:
Move the vertices to taper the plane from a wide base to a sharp point at the top.
Add a soft curve along the height of the blade using the Soft Select (B) tool or by manually adjusting edge loops so the blade bows outward naturally.
Add Sub-D / Thickness Detail (Optional): Give the blade a slight center ridge by pulling the center vertical edge forward slightly. Keep the polygon count low (around 8–16 triangles per blade).
Step 2: Combine Blades into Clumps
Duplicate and Vary: Duplicate your base blade 5 to 10 times (Ctrl + D). Rotate, scale, and bend them slightly to create variation.
Assemble Clumps:
Group blades into 3 distinct variations:
Small Clump: 3–5 blades for sparse areas or path edges.
Medium/Dense Clump: 8–12 blades radiating outward in a circular pattern for main field coverage.
Tall/Wild Clump: Taller blades mixed with a few wild bent pieces for accent areas around rocks and walls.
Combine Meshes: For each clump variation, select all its individual blades and go to Mesh -- Combine.
Step 3: Setup Pivot Point and Transform
Snap Pivot to Root:
Press D (or hold D + V) to enter pivot edit mode and snap the pivot point to the exact bottom center of the grass clump where it meets the floor.
Center to Grid: Move the grass clump so its pivot sits at the origin (X: 0, Y: 0, Z: 0).
Freeze Transformations: Go to Modify -- Freeze Transformations and Edit -- Delete by Type -- History.
