Laser Engraved knife

thingiverse

We've made a custom knife with the popular Punisher logo using the Speedy 300 flexx laser machine. How I Designed This Step 1: Choose the right laser machine We decided to use the Speedy 300 flexx laser machine since it provides both the CO2 and fiber laser. The knife plating is black oxide which won't fare well with the fiber laser. but the anodized aluminium will. Step 1: Choose the right laser machine Step 2: Lens Using a 5 inch lesn will work best since it has varying heights. This will also give us a greater filed of depth to stay in course. Step 2: Lens Step 3: Position the knife We must also make sure the knife image will fit on the knife. We imported it into CorelDraw and outlined the knife to make sure it would fit. Step 3: Position the knife Step 4: Engrave We set our Speedy 300 flexx laser machine to 100 power and 555 speed to get this exact engraving. With all these setting we were able to get everything in focus. Enjoy! Step 4: Engrave Step 4: Engrave Step 4: Engrave