Also the laser is TEM0. Many other hobby lasers use TEM1 so I think that type is more commonly available.
edited to add: Noticed at Maker Faire demo that the kerf is really tiny due to the TEM0 mode. Nice feature if you plan to do fine engraving.
Also the laser is TEM0. Many other hobby lasers use TEM1 so I think that type is more commonly available.
edited to add: Noticed at Maker Faire demo that the kerf is really tiny due to the TEM0 mode. Nice feature if you plan to do fine engraving.