bamboo and rope
we can make duplicate or fake guns by the help of old and use plastic and also make fake guns with the help of plasterofparis.
you dont make it out of materials you use wood&glass.
They use CO2 and H2O as raw materials.
Pigeons use a vast number of materials to make nests. The most common materials are twigs. But they also use anything they encounter like straws, thin cables and cigarette butts.
sand
Raw materials, workers, bueprints.
they use materials like linen and cotton with other good materials
They use mud to make bricks and plaster.
what materials do you use to make a lifeboat
They did not make any tools.
Well I say use a nail file.