3D Printed Fuselage & 2-layer FT Foamboard.
Specs:
4S 2,700mah LiPo powering a 70mm EDF.
3D Printed files available here: https://www.thingiverse.com/thing:4570256.
Original FT Viggen Plans and build log here: https://www.flitetest.com/articles/j…-scratch-build