[Amanda Ghassaei] has created an awesome hack for making your own vinyl records using a laser cutter from an MP3 file. Her excellent hack uses a Processing sketch that converts a digital audio ...

Laser cutting works by directing a laser ... Create the shape that you want to be cut as a sketch in NX. Nothing else, like solid geometry should be in the .prt file. The sketch should be a closed ...

If you’ve worked with a laser cutter ... what you should not cut and why, if you want more details. In addition to material selection, the post covers creating a design file and setting up ...