Additive Mfg Cube Sat

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This CubeSat concept centers on employing additive manufacturing techniques to replace traditional construction methods, while adhering to existing launch/deployment equipment guidelines. The main body, top panel, and base panel are fabricated using direct metal laser sintering with titanium grade 5 6AL-4V for its lightweight, corrosion resistance, and thermal conductivity. This material can endure extreme temperatures and cold without issue. Internally housed on all six sides are interchangeable 3D printed Ultem (PEI) plates that can be easily switched between open and closed frames or even configured to support solar panels. The 3D printing process enables the use of non-standard internal hardware with different external connectors/antennas, not typically found in standard designs. Eight pads (four on top and four on bottom) are also fabricated using 3D printed Ultem to reduce overall frame weight, allowing for increased payload capacity on internal components. All 3D printed parts are low off-gassing/low emission parts due to Ultem's inclusion in NASA's low emissions material registry. The additive manufacturing design offers ease of revision changes and the ability to extend the body into 2U and higher designs, showcasing the concept's flexibility and adaptability.