Care of Drawing Instruments

Why is it important to clean drawing instruments regularly?

• To prevent them from getting lost.

• It is important to clean drawing instruments regularly to maintain their precision, performance, and longevity.

• To ensure they are easy to find.

• To make them look shiny and new.

What is the best way to clean a pencil?

• Soak in water for an hour

• Scrub with sandpaper

• Wipe with a damp cloth and clean the eraser with a dry cloth.

• Use a hairdryer to dry it

How should you clean a ruler to avoid damage?

• Soak the ruler in bleach for an hour.

• Wipe it down with a rough paper towel.

• Use a soft cloth with mild soap and water.

• Use a steel wool pad to scrub it clean.

What materials should be avoided when cleaning drawing instruments?

• Soft sponges

• Mild detergents

• Abrasive cleaners, rough cloths, and corrosive solvents

• Water-based cleaners

Describe the proper way to store a compass.

• Place a compass in water to keep it safe.

• Store a compass in direct sunlight to charge it.

• Store a compass in a protective case, away from magnetic fields and extreme temperatures.

• Keep a compass in a drawer with metal objects.

Why is it important to store drawing instruments in a dry place?

• It is important to store drawing instruments in a dry place to prevent damage from moisture.

• To ensure they are always sharp and ready to use.

• To keep them organized and easy to find.

• To protect them from being lost or stolen.

What type of container is best for storing drawing instruments?

• A cardboard box

• A glass jar

• A plastic bag

• A pencil case or drawing tool roll

How can you prevent rust on metal drawing tools?

• Leave tools exposed to air and humidity

• Use water to clean the tools

• Store in a damp environment

• Apply oil or wax, keep dry, and store in a moisture-free environment.

What should you do if a drawing instrument is damaged?

• Repair or replace the damaged drawing instrument.

• Store the damaged instrument in a safe place.

• Use the damaged instrument for more precise work.

• Ignore the damage and continue using it.

Why is labeling storage containers helpful for drawing instruments?

• Labeling storage containers allows for easy identification and organization of drawing instruments.

• Labeling containers prevents damage to drawing instruments.

• Labeling is only necessary for large storage units.

• Labeling helps in increasing the weight of storage containers.