• Compasses & Bow Compasses: For drawing circles and arcs of various radii.
• Extension Bar: Used with the compass to draw larger circles.
• Mechanical / Technical Pencils & Pens: Typically includes fine-liner or roller-tip pens (such as 0.5mm or 0.7mm) and lead pencils.
• Lead Refills & Spare Needles: For compass and pencil maintenance.
• Eraser & Sharpener: For corrections and keeping leads fine-tipped.