How to Buy an Architect's Eraser

An architect's eraser, or electric eraser, is a tool that uses electricity to remove pencil, ink or another artistic medium from a surface. Popular with draftsmen, architects, illustrators and artists, this device provides a clean edge and effort-free erasure. Use the following steps to buy an architect's eraser.

Difficulty: Easy

Instructions

1. Choose between battery powered or plug-in electric eraser. Battery operated models may be lighter and more mobile, but the batteries must be replaced frequently. The plug-in variety will usually be heavier and less mobile, but the tool may last longer.

2. Test the architect's eraser on the same type of paper on which it will be used. Certain types of erasers damage some types of paper, adding a "fuzz" to the erased area.

3. Feel the eraser's power. While good power is desirable, some models may be too powerful for fine work. A too-powerful eraser leaves bits of eraser in the paper.

4. Determine if replacement erasers are affordable and easy to find. Replacement erasers are cylindrical erasers which are placed in the core. Pricey or difficult to find replacement erasers will make the electric eraser less desirable.

5. Evaluate the eraser for manageability and comfort. Decide if it fits in the hand comfortably. Check for excess vibration while operating the electric eraser.

6. Consider the price. Architect's erasers vary greatly in price. Some models cost over $100; others may be as low as $12.

Tips & Warnings

• An architect's eraser tip can be sharpened for an extra fine line. Carefully use a utility knife to sharpen the tip.
• Many artists use an electric eraser for creating special effects, especially when using in pencil or colored pencil.