3D Handshape Representation
sphere
rectangle
endpoint (dull vs sharp)
linear (length, rectangle, round)
surface (flat, wavy, rugged, spiked)
Plurality (horizontal vs vertical)

Examples

Conceptual plant: flowers
I watered the plants to make them blossom.

Conceptual tool: wrench
Do you have a tool that looks like this?

Conceptual surface: vehicle
The front side of the car is crushed. 

Conceptual creature: monster
In the cave, there is a monster with one eye and bottom fangs.

Conceptual element: waterfalls
I’m taking a picture of the mountain with waterfalls. 

Make sure to sign the word before describing it in 3D. For example, sign the word "book" before describing how thick it is in 3D. ​