# Rhino 3D Basics (part 2)

### Command list

Rectangle*Draw a rectangular closed polyline from with options*

Curve*Draw a curve from control point locations.*

InterpCrv*Fit a curve through picked locations.*

Scale*Change the size of objects uniformly in the x-, y-, and z-directions.*

Fillet*Add an arc between two curves and trims or extends the curves to the arc.*

Chamfer*Create a line segment between two curves and trims or extends the curves to meet it.*

Array*Copy and space objects in columns, rows, and levels. *

ArrayCrv*Copy and space objects along a curve.*

Split*Divide objects using other objects as cutters.*

Divide*Create point along a curve by the number of equal length segments or segments of a specified length.*

Import*Bring in data from other 2D or 3D files*

PictureFrame*Draw a rectangular planar surface with a bitmap texture.*

ExtrudeCrv*Drive closed planar curves in a straight line.*

Lock*Lock objects so they cannot be selected for editing.*

Unlock*Unlock all locked objects.*

Trim*Cut and delete selected portions of an object at the intersection with another object. *

Cap*Fill planar openings with a surface joined to the hole edge.*

FilletEdge*Create a tangent surface between polysurface edges. *

ChamferEdge*Create a ruled surface at polysurface edges.*

Rotate3D*Rotate objects around a 3-D axis.*

MoveEdge*Move a polysurface edge. *

MoveFace*Move a polysurface face.*

SolidPtOn*Turn on control points for polysurfaces.*

Loft*Fit a surface through profile curves that define the surface shape.*

MergeFace*Combine co-planar polysurface faces.*

Full list of commands available at McNeel.com