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3d printed jet by Planeprint
Planeprint 3d printed Jet L39 Albatros
3d printing profiles


Fully 3D printable RC EDF Jet designed and developed by René Marschall

  • Wingspan: 1100 mm (43.3 inches)

  • Flight weight: 2410 grams

  • Wingload: 88g/dm2

  • 9 channel

  • Motorization: 6S EDF 70mm

  • Material: LW-PLA 830g/PLA 220g/TPU 30g

    Printer space of 200x200x200 mm (cube) needed!

Planeprint 3d printed L39 Albatros

The L-39 Albatros is a Czechoslovakian-built jet trainer aircraft known for its sleek design and widespread use in military training programs. It's recognized for its agility and has served in various air forces worldwide since its introduction in the 1970s. It is also used as a civilian jet in races such as the Reno Air Race in its own class and slightly modified.

The Planeprint L39 is largely made of LW PLA and is sliced with the P5 profile. It is therefore compatible for most slicers. Special attention was paid to the construction of the landing gear, which is equipped with a new, very simple and effective suspension made of 1 mm steel wires that look like hydraulic hoses. This measure has an enormous damping effect and protects the aircraft very effectively during harder landings. The L39 is recommended for a 70 mm EDF with 6S battery, so takeoffs work even on short mowed grass runways.

Due to the aerobatic airfoil used, the flight characteristics are very neutral and, with correct use of the flaps, very balanced. The L39 pilot should in any case have sufficient experience with jet models.

Rene Marschall and his L39 Albatros jet trainer
Fully 3d printed jet by Planeprint
L39 Three-sided view 3d printable aircraft
3d printing parts of the L39 Jet


Download our free PRINTING & ASSEMBLING MANUAL, here you can see exactly what to expect before you decide to buy the STL data.

3d printing manual Planeprint L39 Albatros

PDF MANUAL V1.3 free for download

We are constantly improving the manuals. Check if you have the latest version.


Links to recommended accessories:


Retract Nose:


3DJake Tough PLA:

With the affiliate links (marked in blue), I am supported by a small commission on a purchase - of course without increasing the purchase price for you.

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