Part smoothing for 3D printed parts, especially parts printed in ABS, has been around for a while. The process of exposing an ABS part to acetone vapor turns even low-resolution prints into smooth, ...

For prototyping plastic parts, fused-deposition modeling (FDM) builds stronger components than any other major additive technology. For prototyping plastic parts, fused-deposition modeling (FDM) ...

Hair rebonding is a chemical process that changes your hair’s natural texture and creates a smooth, straight style. It’s also called chemical straightening. Hair rebonding is typically performed by a ...

We have come a long way in our search for straight hair. While the first straightener was invented in 1909, there were days of using an ironing board to smooth out frizz. Now we have nearly any tool ...