Fer-De-Lance model from Elite: Dangerous
Model is fully fixed and optimized for 3D printing. FDM-friendly self-supported version included.
The ASPX model here: https://www.thingiverse.com/thing:2089430
I would recommend a 3D Print Direct printing services for their cheap and incredibly strong carbon fiber reinforced SLS nylon material:
This work is strictly fanart and not meant for commercial distribution. All respected trade marks are property of Frontier Developments