pencil sharpener
Cone-tip creator
A pencil sharpener is a device for sharpening pencils by shaving the wooden casing to expose more graphite.
Small handheld sharpeners have a blade in a plastic housing; larger models clamp to desks and use a rotating mechanism.
Electric pencil sharpeners automate the process.
The classroom pencil sharpener was always dull.
- graphiteCrystalline carbon allotrope
- erasersTools removing pencil marks
- crankRotary operating handle
- hand crankManual rotation lever
- drafting toolsInstruments for technical drawing
conical · sketching · curls · wood shavings · burr · rotate · blade · helical · artist tools · writing · reservoir · shading · point · office · classroom · dull · electric · twist
- desk itemsstapler, tape dispenser, pen holder, desk lamp, desk calendar
- vintage officetypewriter, adding machine, mimeograph, dictaphone, Rolodex
- compound machinesbicycle, scissors, can opener, sewing machine, block and tackle
- drafting toolscompass, T-square, protractor, triangle, ruler
- French InventionsBraille, cinematograph, hot air balloon, pasteurization, stethoscope
- classroomdesk, desks, chair, chairs, teacher
function with writing implements
pencil sharpenereraser
Mark removal tool
rubber · pencil eraser · correction fluid · white-out · undo button
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