Device to produce PLA springs

Device to produce PLA springs

cults3d

To avoid wasting time printing springs for a project, I designed and built this small mold to create them from raw 3mm PLA filament on demand. Measuring 19mm by 76mm tall, it can churn out springs with ease. Since there are no shear planes in this twisted filament, the springs produced will be significantly tougher than those printed conventionally. This innovative concept has vast potential for producing torsion springs as well as conical compression springs using different molds. The possibilities are endless.

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