J-20 with movable wings

Same as on Thingiverse (J-20 but modified for 3D printing in once... or twice by Yinhe233 - Thingiverse)

Another self-made model I finally have time to share, the STL also needs to be split into parts. There are triangular caps under the canard wings to reduce the need for supports, after printing use wire cutters to gently cut at the V-shaped mouth to remove them. The vertical tail may be slightly loose after assembly, you can apply hot melt adhesive to thicken the connecting parts to reduce this

No balancing calculations 233