
Separating colors and support structures will benefit design processes and also play an important educational role, for example, a detailed 3D print of the heart’s anatomy for learning purposes. This takes prototyping and testing to a new level of sophistication. Loading your extruder with an additional support filament will enable you to create objects that have more complex overhangs and bridging.

Furthermore, if one spool of filament is running low, the extruder will switch to the other material to avoid a failed print. It is also possible to merge colors in a 3D model or merge two different filament materials. With dual extruder 3D printers, you can print elaborate 3D parts in a range of different colors and materials. Additional extruders bring more creativity and printing opportunities. There are 3D printers on the market being manufactured with more than one extruder. Now, what would it be like to have more than one extruder? Dual 3D printer extrusion The filament is not required to travel far and therefore there is less oozing and stringing.


A good extruder setup allows for high-quality 3D prints. This refers to the parts that are behind pushing the filament towards the hot end and the part where the filament melts into liquid form. An extruder is typically split up into two sections the cold end and the hot end.
#BONDTECH VS HEMERA SERIES#
A 3D printer’s extruder is a larger component made up of a series of smaller parts that all work together to perform the extrusion as precisely and as gradually as possible. Their responsibility is to draw filament materials in, melt them and drive them out onto the build platform layer by layer. Extruders are key to successful 3D printing.
