We all know that while in the Ministry of magic, Harry and his friends destroyed the Ministries supply of Time Turners, but what I wonder is just how difficult is it build them. One would think that if all of the Ministry's Time Turners were destroyed, they would have at least tried to have some new ones commissioned. But what I wonder is just how difficult would it be to build one. Is it the sort of thing that takes years to construct? The Ministry has several of them, so one would assume they aren't just some arcane object that was stumbled upon in a dark cave. What I wonder is just how the Ministry would go about rebuilding their supply of Time Turners and how long it would take.

What about all of you? What do you all think?