Boing 747

A springy plane mainly based on Boeing 747 (much simplified) May be hard to print but it's worth it :) --- Video with a planehttps://www.instagram.com/p/DQY6_uKjVYo/ More Flexi models:https://makerworld.com/en/collections/3293549-flexi --- 2-3 walls5-15% infillNo supports neededBrim is recommended You will need a good bed adhesion to print thisFilament should be dry - wet filament can make a stringy print and will have a weaker bonds between layers I printed it with PLA (PET-G may be better, more elastic) with a brim and Spring-joiner-topSilk or marble-like filaments are NOT recommended Spring-joiner-Bottom is for joining the spring coils together on the first layer - will help with adhesionSpring-joiner-Top is for print stability - there will be much smaller chance that the nozzle with knock off the coil parts ruining the printYou will need to use a knife (scalpel-like) to cut the lines between coils - sometimes using just your nails is sufficient to break the lineYou can resize m