Kevin Lee Harris

Title: Innovations by Kevin Lee Harris in Fused Filament Fabrication

Introduction

Kevin Lee Harris, an innovative inventor based in Lawton, OK, has made significant contributions to the field of 3D printing. With a total of two patents to his name, Harris is recognized for his inventive designs that improve the functionality and efficiency of fused filament fabrication (FFF) printers.

Latest Patents

Harris's latest patents reflect his commitment to advancing 3D printing technology. The first is a "Fixed printhead fused filament fabrication printer and method," which features a plurality of fixed printing heads mounted over a build platform. This innovative design allows for the construction of each model layer as the build platform is indexed through successive print planes. The build platform, designed as a circular disk, enables rotation and linear motion along multiple axes, enhancing the precision and capabilities of the printing process.

His second patent, titled "3D printer and printhead unit with multiple filaments," introduces a fixed extrusion module that houses multiple printheads with print tips. This configuration allows for closer spacing of print tips, enhancing the routing of various filaments to the individual heads. An exemplary design includes four printing heads sharing a common heating block, which streamlines the printing process and improves efficiency through the use of individual stepper motors for filament control.

Career Highlights

Kevin Lee Harris is actively involved with Radiant Fabrication, Inc., where he leverages his expertise in 3D printing technologies. His contributions to the company not only demonstrate his technical skills but also his vision for creating more efficient production methods in the realm of additive manufacturing.

Collaborations

Harris collaborates closely with colleagues such as Nathan James Patterson and Nathan Schumacher, fostering an environment of creativity and innovation. Their collective efforts help push the boundaries of what can be achieved with 3D printing technologies.

Conclusion

Kevin Lee Harris's innovative approach to fused filament fabrication and his impactful patents position him as a key figure in the 3D printing industry. With a focus on enhancing the capabilities of printers through practical and efficient designs, Harris continues to contribute to the evolution of additive manufacturing. His work not only benefits Radiant Fabrication, Inc. but also has the potential to influence the broader field of 3D printing for years to come.