Attention! 02/01/2020In addition to the spar, I also corrected the angle near the aileron.New file posted here and on cgtraderI also made a new version of the elevator, it is 2 grams lighter than the old one, and now the axis is needed much shorter.New elevator needs to be used with new part 9small changes 6 and 8

Attention! 01/30/2020update 8.stl

Attention! 01/26/2020added PROPELLER WITH SEPARATE BLADES 8X6X3

Attention! 01/25/2020added spiner for 2x propeller and updated files 15 and 17

Hi guys!I have already designed, printed and crashed planes from PLA and PETG many times.Every unsuccessful landing ends in failure. I have to print for many hours.My EXTRA300 model without glue turned out to be very technological for replacing broken parts, but breakdowns still happen often.I decided to make the plane smaller and lighter. A 1:15 scale allows you to make planes with a flight weight of less than 400 grams. My first model on this scale is the LA5 FN.

La-5 is a Soviet single-engine fighter created under the leadership of S. A. Lavochkin in 1942. The aircraft was a single-seat monoplane with a solid wood structure with retractable landing gear and a closed cockpit.

All parts are printed with a 0.4mm nozzle. One perimeter vase mode. Only the engine mount is printed in 2 perimeters and with a filling of 50%.It is better to start printing 2 covers and end without a cover. After printing 6 and 8, cuts must be made with a hot knife to accommodate the electronics and battery.Part 7 must be glued close to the battery compartment.For ailerons and elevators, I used an axis with a diameter of 1.6 mm. Part 3, 4 and 5 must be fixed with 1.5x8mm screwsI used the motor 2205-2300kv, ESC 20A,2x servo 5g -9gbat 3S - 460mah