  The revolution that wireless communication is suffering during the last
decades has increased the need for antennas where performances such as
lightweight, rapid manufacturing and portability run in parallel with their
electric performance. The maker revolution in which 3D printers can help
manufacturing customized, high performance, lightweight and rapid manufacturing
antennas is a fact to be explored. This paper discusses the design, simulation
and 3D printing of an offaxis reflector antenna. The proposed design is
composed of a parabolic reflector and an X band circular horn antenna as a
feed. By adding a dielectric rod waveguide (DRW) to the feed, a rotationally
symmetric radiation pattern, similar to the one with a corrugated horn, is
achieved.
