Children with microcephaly often have developmental issues. Generally there's no treatment for microcephaly, but early intervention with supportive therapies, such as speech and occupational therapies, may help enhance your child's development and improve quality of life.
Spool of .035 Aluminum Welding Wire is used with 100% argon gas. This is a 8 diameter spool with a center mounting hole that is standard 2 diameter. This wire is also great in a spool gun. Note that this is precision wound wire, verses random wound.
Like a stick electrode, MIG wire completes the electrical circuit creating the arc, but it is continually fed through a welding gun from a spool or drum. MIG wire is a solid, non-coated wire and receives shielding from a mixture of gases. (Process is also known as GMAW, or Gas Metal Arc Welding.)