Проволока 0,3 мм: https://ru.aliexpress.com/item/0-3mm-hard-condition-Bright-Surface-100meters-SS304-Stainless-Steel-Wire-Spools-DIY-Craft-Hardwarwe/32281924387.html?spm=a2g0s.9042311.0.0.dtBZW6
Проволока 0,2 мм: https://ru.aliexpress.com/item/0-2mm-diameter-hard-condition-304-321-316-stainless-steel-wire-bright-steel-wire-free/32621841903.html?spm=a2g0s.9042311.0.0.Qim1OA