It was adapted to be made out of locally available materials.

Some companies even offer entire cases made out of transparent materials.

They have a job to do, and they're running out of raw materials.

"I suppose we are made out of less durable materials."

But why do you wish to make it out of local materials?

"I told you 10 days ago that we were out of raw materials!"

The system will have no electronic or moving parts and can be built out of low-cost materials.

Perhaps they would have expanded indefinitely if he had not run out of materials.

The machine had run out of raw materials only once.

He sometimes made small models out of materials that refer to the earth, such as glass.