Models View all convertible fixed wing vtol-tricopter1 28 258 1 BRACELET-1 9 76 0 cat-shark 23 219 2 squid-1 27 108 4 smooth-stealth-fuselage 15 237 0 lamborghini-miura-le-mans (colani design) (work in progress) 12 85 1 Tutorials Hang Glider wing: How to make a rib's curve tangent to the intersection curve made by a wing's tube penetrating rib's plane? 2 0 I'm trying to create a hopper with different diameters and centres. 0 0