It is basically an Idea Jeffrey Friesen came up with some while back, but there was never a 100% working prototype as far as I know. So in order to push things further, Benjamin and Jeff made a Wand from 3D printing with a new PCB to test out the concept. It did work really well and in consequence we then re-designed things, so that the new design would fit into the existing Wand housing. This would allow customers to upgrade existing Wands in future. So after a lot of thinking and designing a new PCB, we finally managed to fit everything into the existing Wand housing and now the thing is ready and up for sale.
