so iv got myself a 3.5w laser from bang good.
i checked it briefly. it burns paper excellent and makes an insane laser pointer. but thatch the extent im willing to power it up without googles.
its destined for my 3d printer to do some engraving
dose anyone know where i can get some lenses in the UK to protect me that arnt silly expensive
has anyone got any experience using this module. id like to interlock my printer so the high power mode can only be active with the door shut!
i checked it briefly. it burns paper excellent and makes an insane laser pointer. but thatch the extent im willing to power it up without googles.
its destined for my 3d printer to do some engraving
dose anyone know where i can get some lenses in the UK to protect me that arnt silly expensive
has anyone got any experience using this module. id like to interlock my printer so the high power mode can only be active with the door shut!