The tool includes triangular and rectangular zones with engraved measurement lines, enabling versatile drilling for standard or uniquely positioned earring designs Streamlines earring production in your home studios for drilling center points on geometric shapes or angled holes in asymmetrical polymers clay creation Ideal for enthusiasts and jewelry makers seek professional accuracy, whether creating gifts or customes accessories home Drilling guide for polymers clay earrings features secure clamping plate for accurate hole alignment, enhancing efficiency in crafting symmetrical or irregular shapes Sturdy, portable resin construction ensures stability during use, making this drilling guide practical tool for polymers clay artists elevating their craftsmanship