Now she is a "one woman show" – designing, printing, hand-painting, embellishing, packing, marketing and chasing sales.
While Matt's drawings, like Al's, are signed with just the last name, Matt writes in a brush script, not in Al's elongated printing hand.
"We don't sell the Robird as products," Straatman says of the 3D printed, hand-assembled drones, "but we offer their use as a service".
The session included a short presentation with slides and printed hand-outs.
The patient in this workshop, the 3D Printing Hands-on Course at the 2015 annual meeting of the Radiological Society of North America (RSNA), was born with double outlet right ventricle syndrome (DORV), accompanied by a ventricular septal defect (VSD).
That pays for the high-tech printing, hand-binding and a presentation box that's covered in goatskin and linen.
Except sometimes "e" beats print hands down.
He told Fox that he plans on working with Leon's school to teach students how to print hands and give them to other kids who need them.
Tan-e, Japanese wood-block prints hand-coloured with an orange-red tone.
His works were reproduced in books and on posters, canvas prints, hand-signed lithographs and collector's plates.
Perhaps in response to the ubiquity of digital prints, hand-dyeing techniques have been regaining popularity, and none more so than shibori.
