MKsolid,
Don't listen to Dekay. Locking children in bookcase is cruel and inhumane. Buy pair of handcuffs instead - it works really well.
Seriously, the best way is to explain it to children. I showed my 3 year old daughter how to operate tape deck and TT. If you don't sooner or later you'll be sorry. My friend protected his TT and stereo but his daughter got interest in records and "cleaned" them all with pumice stone to make them smooth (remove groves).
Don't listen to Dekay. Locking children in bookcase is cruel and inhumane. Buy pair of handcuffs instead - it works really well.
Seriously, the best way is to explain it to children. I showed my 3 year old daughter how to operate tape deck and TT. If you don't sooner or later you'll be sorry. My friend protected his TT and stereo but his daughter got interest in records and "cleaned" them all with pumice stone to make them smooth (remove groves).