If you have a 12 inch Double "Mod" Vibedrum and would like to convert it to one or two Single "Mod" Vibedrums all you need is one of these Perfectly formed 304 Stainless Steel plain bottom shells. Then you can make one or two Single Vibedrums that not only float but also produce a more pure and concentrated vibration for healing, calming and meditation.
This is a Stainless Steel Shell (hemisphere) designed to be used with all 12 inch Mod Vibedrums.
The shells are Handcrafted in Arizona.
Since you already own a "Mod" Vibedrum and are adding to it you already know the Vibedrum sound and our quality.
Various accessory OPTIONS are possible. Option 1 is the shell plus a re-usable gasket made from recycled plastic for an additional 14 dollars, Option 2 is the shell plus Gasket plus a hardware kit for an additional 21 dollars OR Option 3 is the shell plus gasket plus hardware kit plus the tools you need for an additional 27 dollars.
 
Vibedrums since 2008 designers and makers of the Double Vibedrum a Stainless steel tongue drum in the handpan family.