![]() If you do use an electric sharpener, it is best to run a graphite pencil through it every now and again to clear the blades from any buildup. With electric sharpeners you have a lot less control than you do with handheld sharpeners. There is a lot of debate around whether electric pencil sharpeners are best for coloured pencils – some colourists love them whereas others report problems. Hold the pencil and turn the sharpener rather than the other way round It can also help to use a light touch and hold the pencil vertically with the tip pointing up rather than horizontally. Something important to note is that when you’re sharpening your pencils, it’s best to hold the pencil and turn the sharpener rather than the other way round. If the blades aren’t replaceable then try tightening the screw to see if it makes a difference and if not then it’s time to buy a new one. If your sharpener is in poor condition (producing small savings in lots of bits) you can sometimes replace the blades. This means that you’re less likely to experience breakage of the lead in your pencils. If your pencil sharpener can produce one long pencil shaving then your sharpener is in good, sharp condition. Hand-held sharpeners can give you much greater control when sharpening your pencils. The first sharpener was invented in 1828 by a French mathematician called Bernard Lassimonne, though the original design was adapted again before it became the sharpener we recognise today!įirstly, it’s worth noting that a hand-crank pencil sharpener should be avoided at all costs as they’re far too harsh on your delicate colouring pencils. Traditionally, before pencil sharpeners were created, we sharpened pencils with small knives or sand paper. ![]() How did we start using pencil sharpeners? This means that a good pencil sharpener will come in very handy for stopping your pencil lead snapping. Wax-based pencils, like Prismacolor pencils, are the most common type of coloured pencils, and their leads are quite soft which means they can break quite easily. Good pencil sharpeners are key to being able to get a good sharp point to your pencil - this will make a huge difference to how your colouring turns out.
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