Here is a still from a Solidworks animation that I am working on to establish whether a 300mm x 300mm tray will be suitable for an end product. Assuming 8mm diameter electromagnets, what does the consequent 30 x 30 ‘pixel’ interface allow us to do? incidentally, the 300mm square in not arbitrary – it is the size of a 12″ LP. Following the lead of Fukusawa*, I am looking at whether a object sized to known objects associated with that space….

*Naoto Fukusawa’s A4 Paper Lantern