Hi guys,I work in the field of biofabrication (3d printing of hydrogels and cells) and will be looking at the creation of small blood vessels. I intend to print a 3d structure rather than just planar, and in the past this has been done using standard slicing and printing layer by layer. I will be using coaxial tips, so will not require this layering in order to create a hollow vessel. Furthermore, I’m printing into a support material, so the traditional method of layering will be unnecessary. I would much rather have it print along a path along all 3-axes (dynamic z). However, all software I know only creates G-code for printing in layers. I could write the G-code but anything but a simple structure would get extremely complicated. Does anyone know of software out there that would allow me to do such a thing? http://ift.tt/2feXtRC