30cm airfoil

wing rib 30 cm long
3X 3mm bolts needed to build one rib
2x 10mm thick rods needed to attach the wingribs together
(so if you need a 1 meter long wing, you need to get 2 rods that have outer thickness of 1CM)
variable wingspan (depends on how many ribs you print)

Update:
Wing rib 2 with larger holes for 10mm rods (got 2 carbon fiber rods will post pics soon)

Updte2:
Fixed mesh errors