Boing 747

A springy plane mainly based on Boeing 747 (much simplified)May be hard to print but it's worth it :)---If you will want to sell prints of this models - write to meThere is more flexi models in my profile---2-3 walls5-15% infillNo supports neededBrim is recommendedYou 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 layersI printed it with PLA (PET-G may be better, more elastic) with a brim and Spring-joiner-topSilk or marble-like filaments are NOT recommendedSpring-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 model up - I tested it with 100% and 120%---