RHINO - TRANSFORM -TRY- BEND -TAPER - TWIST

There are different transform tools in Rhino

• Bend
• Twist 
• Taper etc.,

1.BEND

Transform command

Select the object – BEND

Point the Start spine

Can select the mid point of the shape bottom and top.

Enter the end Spine

Point to Bend

2.TAPER

Select the object to TAPER

Click along the axis which is subjected to taper.

And then click along the X and Y axis to specify the amount of Taper.

3. TWIST

Change the object to wireframe model.

Draw crosses on opposite faces of the object, this gives the mid point of the shape

After selecting TWIST select bottom and top center and lastly a corner.

Turn the mouse in the direction in which the twist to be.