Rhino 3d - Any Version - Beginner Level To Advanced Level | 4K |

| Command | Alias | What it does | |---------|-------|---------------| | Line | L | Draws straight segments | | Curve | Crv | Draws free-form NURBS curve | | Circle | Ci | 2-point or center-radius | | Rectangle | Rec | Also has Rounded option | | Move | M | Moves objects | | Copy | Cp | Copies | | Rotate | Rot | Rotates in plane | | Scale | S | Uniform scale | | Scale1D | S1 | Scale in one direction | | Scale2D | S2 | Scale in two axes | | Delete | Del | Deletes | | Undo | U | Undo (many steps) | | Join | J | Welds curves/surfaces edges | | Explode | Explode | Breaks into components |

Model a simple chess pawn:

Common Beginner Mistake: Leaving open curves. Use ShowEdges to see naked edges. Rhino 3d - Any Version - Beginner Level To Advanced Level

Verdict: You can learn on ANY version. The commands (Line, Loft, Trim) haven’t changed in 20 years. Only the organic/SubD workflow varies. | Command | Alias | What it does