Which of the following is a burr-free process that is capable of quickly producing small and fragile complex parts due to its lack of cutting forces?

The process described in the question is one that is characterized by being burr-free and capable of producing intricate, small, and delicate parts without applying cutting forces. This effectively rules out any processes that depend on traditional cutting or machining.

Conventional Electrical Discharge Machining (EDM) involves creating parts using electrical discharges to erode material. While it is used for fine, precision work and can create complex features, it does still involve the physical removal of material and can be slower when producing parts compared to additive methods.

Injection molding is a manufacturing process that involves injecting molten material into a mold. This method is generally not burr-free, as it often requires additional finishing processes to achieve the desired surface finish and can be limited in terms of the size and complexity of the parts produced.

Fused Deposition Modeling (FDM) is an additive manufacturing process that builds parts layer by layer using thermoplastic materials. While it can produce complex geometries, it may require post-processing to remove burrs or give a smoother finish.

Stereolithography, on the other hand, is an additive manufacturing technique that utilizes a laser to cure liquid resin into hardened plastic. This method does not apply cutting forces, and it excels at producing small and delicate features with high