About this 3D model

Use these STL files to help design the loop for an earring or pendant for the JEWELLERY COMPETITION. They can also be used as a reference for any hole you design that is intended to take a standardised jewellery part like a fishhook attachment or chain. They are modelled with three internal diameters 2mm, 2.5mm, and 3mm and an overall thickness of 1.5mm IMPORTANT: Use these templates as a guide for internal dimensions only!