- This kite was 3D printed using a Prusa 3D printer with PLA. - When you open the STL file, the model needs to be scaled 10 times for a building plate of 20*25 cm - You need to rotate the model a bit to fit it into the plate as it is shown in the attached image (orientation in the slicer) - You need to set the brim (skirt) to zero so that it wouldn't be out of the building plate. - After print you just need to attach some lightweight tails, thread and rubber band as it is illustrated in the attached video file (instructional guide). You can also watch the assembly instruction on YouTube: https://youtu.be/D-B58RW855E - That's it. Now, you just need to go the beach and fly the kite in the wind :-)