Ideas. this allows us to have free-form printing, so we i ideas. this allows us to have | free-form printing, so we can free form printing, so we can print free form printing, so we can print a free form printing, so we can print a solar cell for you in the print a solar cell for you in the shape of a circle or a triangle the shape of a circle or a triangle lips as any device. these triangle lips as any device. these cells have been shaped to fit a headphone band, and this robot is responsible for squirting electrolytes on them to enable conduction. it looks like it is going on between. it is more efficient than predictable, that makes it interesting. predictable, that makes it interestinu. ., , , , interesting. the final step is lamination interesting. the final step is lamination to interesting. the final step is lamination to give interesting. the final step is lamination to give the - interesting. the final step is lamination to give the cells| lamination to give th