Comment on Sandpaper Adapter for Oscillating Multitool
p1mrx@sh.itjust.works 8 months agoDoes mechanical error actually matter when using sandpaper? It seems like most of the error comes from holding the tool with your hands.
Comment on Sandpaper Adapter for Oscillating Multitool
p1mrx@sh.itjust.works 8 months agoDoes mechanical error actually matter when using sandpaper? It seems like most of the error comes from holding the tool with your hands.
j4k3@lemmy.world 8 months ago
It does matter for automotive-class perfection. You will have hot spots develop that dig deeper than the rest of the surface. We are talking about mirror gloss perfection though. You are likely not working on a project of this scale/class.
Patterns can emerge from resonant frequencies (www.youtube.com/watch?v=wvJAgrUBF4w). The dual action of a “DA” sander is made to cancel out the resonance.