Carefully lift the wire out of its rubber bedding
Do not use force, do not pull! If you do, the wire comes out well enough, but also bent in a tight irregular spiral. This makes the wire hard to handle, to scrape clean, and to store away.
The best way to get the wire out as little bent as possible is to force a knife between the wire that is accessible and the next layer of wire under the first.
This works well for the first round. The wire that is deeper embedded in the rubber is more difficult to get out.
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