I form the wire word and art freehand, without the use of a template, to flow as script handwriting. No two words or designs will be exactly the same. Wire designs are made with 3mm wire unless specified in the listing. Wood designs with wire personalization are made with 2mm or 2.5mm wire. Small tools are used for the more challenging bends. Wire may have small dents or marks due to the tools used to bend the wire. I use the tools sparingly.