Tutorial that goes through how you can design your own lightweight 3D printed parts! 3D printing certainly has it`s place in terms of prototyping, but I also believe it can be of use for applications such as this aircraft fuselage. Not only is it aerodynamic and relatively lightweight, it is also very easy to construct once the design is complete. Therefore allowing quick replacements with minimal effort in the event of a crash.
This technique of 3D printing the wing ribs to hold a true aerofoil shape worked out super well! Combined with foam sheets, packing tape and the lightweight wooden spar, it performs amazingly well!
