O lenei vitio o loʻo faʻaalia ai le CO2 Galvo leisa mo le paʻu 3mm mafiafia faʻavave le gaosiga o le laser.
Faitau nisi faʻamatalaga e uiga i lenei masini laser Galvo:https://www.goldenlaser.cc/high-speed-galvo-laser-engraving-machine-for-leather-shoe.html