Диаметр пластиковой нити. The filament diameter of plastic thread is measured in cross section. Usually it is 1.75mm or 3mm. You can find this value on the package of plastic filament.
Диаметр пластиковой нити. The filament diameter of plastic thread is measured in cross section. Usually it is 1.75mm or 3mm. You can find this value on the package of plastic filament.