its a pain to make.. it takes 1 Enchanted Switch, 1 Runed Prism, 1 Jeweled Filigree.
Here is the hard part...
An inscriptionis has to make the switch and runed prism..
Switch-1 Blank Scroll, 1 Spider's Silk, 1 Black Pearl, 1 Switch
runed prism-1 Hollow Prism, 1 Blank Scroll, 1 Spider's Silk, 1 Black Pearl
(hollow prism has to be obtained from a glass blower.)
A tinker has to make the jeweled filigree
2 Ingots, 1 Star Sapphire, 1 Ruby
Once you have all of the ingredients.. a carpenter has to assemble it.