I've had this cutting board my cousin made for about 8-9 years ago, and it just exploded a few years ago during the night (I thought my fireplace glass cracked). I don't know if it was super dry condo conditions, I wasn't oiling it enough (about once a month with beeswax/mineral oil combo), or what. It's never been dropped or anything.
The two main cracks go right through. The board is about 30" x 18" x 2"
there is no movement in the board. No shifting or creaking and it isn't flexible or moveable in any way. Don't know if that matters.
I thought of epoxy, but that would destroy my knives. Any suggestions how else I might go about fixing it, or is this thing toast?
Here are some photos