This article compares plastic 3D printing and CNC machining for prototyping, highlighting that the best choice depends on specific project needs. 3D printing offers speed, design freedom for complex geometries, and cost-effectiveness for low volumes. CNC machining provides superior material strength, tighter tolerances, and better surface finish for high-precision parts. The article details their differences in material properties, geometric capabilities, cost, and lead time, concluding that a hybrid approach often leverages the strengths of both for optimal results. Read More