Each slice (including the base), will have 8 magnets attached to it (4 on top, 4 on bottom). These magnets are 1/4" diameter x 1/8" deep. Each slice will therefore need a hole drilled 1/8" deep in the center of each corner. The acrylic slices have marks already. It is important that the wood holes line up exactly.
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Each slice (including the base), will have 8 magnets attached to it (4 on top, 4 on bottom). These magnets are 1/4" diameter x 1/8" deep. Each slice will therefore need a hole drilled 1/8" deep in the center of each corner. The acrylic slices have marks already. It is important that the wood holes line up exactly. '''Make sure you do not drill all of the way through. It will be very difficult to mount the magnets if the hole does not have a bottom.'''