author
1CommentsJoined November 11th, 2016

Tell us about yourself!

Complete Your Profile
  • okiemutt commented on prank's instructable Make your own ferrofluid in 5 minutes9 months ago
    Make your own ferrofluid in 5 minutes

    For rare earth magnets cheap, hit up a two way radio shop. I'm constantly replacing speakers in portables (uh, walkie-talkies to those not in the industry). The, more or less, dime sized neo magnets are what I use to hold a lot of tools suspended from the four foot fluorescent light over my repair bench. Drivers, wrenches, a hammer... They're small but powerful.Many manufacturers glue speakers into plastic front case assemblies which, labor cost wise means saving the customer $$ by replacing the front case. So be prepared to rip a lot of speakers out. Most magnets are bonded to the spider (speaker frame) so you may have to cut and/or grind the spider away then peel, close to the magnet, with pliers to free the relatively brittle magnet. This is worst case. I've popped hundreds loose wit...

    see more »

    For rare earth magnets cheap, hit up a two way radio shop. I'm constantly replacing speakers in portables (uh, walkie-talkies to those not in the industry). The, more or less, dime sized neo magnets are what I use to hold a lot of tools suspended from the four foot fluorescent light over my repair bench. Drivers, wrenches, a hammer... They're small but powerful.Many manufacturers glue speakers into plastic front case assemblies which, labor cost wise means saving the customer $$ by replacing the front case. So be prepared to rip a lot of speakers out. Most magnets are bonded to the spider (speaker frame) so you may have to cut and/or grind the spider away then peel, close to the magnet, with pliers to free the relatively brittle magnet. This is worst case. I've popped hundreds loose with a screwdriver over the years. I keep a stack on my bench just to pull steel filings from grille cloth of radios.

    View Instructable »