Kmot
Mar 31, 2008, 10:19 PM
I decided to try a different method of attaching a figure to a boat. Instead of gluing it down permanently, or using pins in the bottom of the figure and drilling holes in the deck, I decided to try Super Magnets.
I read up on them, and they claim that a 1/4" wide by 1/32" thick Neodymium magnet has a pull of 1 lb. So I ordered some 1/4" and some 3/32" magnets.
I was hoping the magnets 'pull' would reach through a layer of 1/8" wood. It doesn't. So my idea of placing a metal strip under the deck and having magnets in the shoes of the figure to hold it didn't work. Even placing the Neodymium magnets from a hard drive was not strong enough to hold the figure if I tilted the deck sideways. Interestingly though, if you let the two magnets from a hard drive come in contact with each other, it is almost impossible to pull them straight apart. But a small seperation of 1/8" of wood nearly defeats them.
So what I ended up doing was installing equal size magnets in the deck surface as well as the bottom of the shoes of the figurine. It still won't hold if I tilt the deck sideways, but for all other practical purposes it seems to be good enough.
I read up on them, and they claim that a 1/4" wide by 1/32" thick Neodymium magnet has a pull of 1 lb. So I ordered some 1/4" and some 3/32" magnets.
I was hoping the magnets 'pull' would reach through a layer of 1/8" wood. It doesn't. So my idea of placing a metal strip under the deck and having magnets in the shoes of the figure to hold it didn't work. Even placing the Neodymium magnets from a hard drive was not strong enough to hold the figure if I tilted the deck sideways. Interestingly though, if you let the two magnets from a hard drive come in contact with each other, it is almost impossible to pull them straight apart. But a small seperation of 1/8" of wood nearly defeats them.
So what I ended up doing was installing equal size magnets in the deck surface as well as the bottom of the shoes of the figurine. It still won't hold if I tilt the deck sideways, but for all other practical purposes it seems to be good enough.