Support Structures
makerTemporary construction elements that hold components in position during manufacturing processes.
expanded
Support structures are temporary architectural frameworks used in various manufacturing processes, such as additive manufacturing and CNC machining, to stabilize parts during construction and prevent deformation. They are particularly important in 3D printing, where they support overhanging sections and ensure dimensional accuracy. These structures must be carefully designed to balance support and ease of removal without damaging the main component.
examples
In Fused Deposition Modeling (FDM) 3D printing, support structures are commonly used to hold overhanging parts exceeding a 45-degree angle.
Typically used in the manufacturing of complex geometries where the model would otherwise collapse or lose detail during printing.
Support structures in SLA (Stereolithography) printing involve thin connections to minimize contact with the part surface, reducing post-processing requirements.
Employed in high-detail resin printing to support intricate designs and ensure reliable curing of layers.