A sneak peak at our soluble support material research: An attempt at printing an entire differential gearbox in a single print, with all the gears printed in place in their housing, no assembly performed other than dissolving the support material.
The print obviously didn’t complete due to external factors. However the material was dissolved successfully and the parts of the gearbox that did print are very functional!
More to come on this, the printer is currently whirring away creating the successor to the part you see in the video.
Soluble support material for filament extrusion printers coming soon.