Sales co2 laser engraver cutter machine for engraving and cutting of non-metal such as leather , wood, rubber , crystal , plastic, acrylic , paper , fabrics etc... , other industrial equipment and more online shopping.. Step 1. make sure your laser cutter is connected to your computer via a usb cable and turn on your k40 laser cutter step 2. open the windows device manager. there are a few ways to open the windows device manager.. The k40 is a budget friendly desktop laser cutter. however, considering that the hardware and software is directly exported from china, it is not user friendly at all. this tutorial shows the end-user how to cut and engrave a pendant in one fell swoop..
About us. dongguan thunder laser equipment co., ltd. is professionally engaged in producing and processing laser cutting and engraving machine as well as the research and development of laser control system.. K40 independent users managed community dedicated to the cheap common laser cutter. k40 laser cutting engraving machine. hence the shitty chinese software. afaik k40-whisperer is the only project to have reverse engineered that protocol and provided alternative software, anything else requires you to replace the board with something. Software for k40; k40 whisperer – replacement software; 15 jul. k40 whisperer – replacement software. by hp persson software i never looked at a laser cutter and knew nothing about them, it took me like 15 minutes to make a sample cut, and now it is super easy. make sure you keep your red, blue and black 100% each color, if it is only.