Skip to content

[MOTORISED] Beech King Air 350

Creation quality: 4.5/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.


Licence CULTS - Private Use
Publication date 2022-02-05 at 20:04
Design number 630154
3D design format
STL Folder details Close
  • Complete (without door).stl
  • Door.stl
  • Front.stl
  • Left propeller.stl
  • Left wing p1.stl
  • Left wing p2.stl
  • Middle.stl
  • Rear.stl
  • Right propeller.stl
  • Right wing p1.stl
  • Right wing p2.stl
  • Stand.stl
  • Tail.stl

Learn more about the formats


3D printer file info

3D model description

This model is designed on the same assembly principle then the other airplanes I made.

This one as the particularity of having motorisable propellers !

Here is the link of the components you will need :



For the battery, I used two CR2032 in series and for the switch, I used one that I already had but you can use this one for example :

In the pictures, you will find an electrical diagram and the electrical cable routing picture.

If you decide to solder longer wires to the motors, take care of making the skinniest solderings to insure that the cables will pass into the holes. Make sure to solder the connectors AFTER putting the motors into their fittings, the connector dose not pass into the routing.

For the painting, I used sand paper, then white wall paint (Spectrum) applied with a sponge roll, then I used Poscas for the colours (better result with soft brush use) :

-Water green

-Emerald green




3D printing settings

Layer height : 0,15 mm

Nozzle : 0.4 mm

Material : PLA (Wholesale 3D)

Needed supports parts :



-Left propeller (0.1 mm layer height)

-Right propeller (0.1 mm layer height)

-Left wing p2

-Right wing p2


Page translated by automatic translation. See the original version.
Issue with this design? Report a problem.


Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi 💜.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!

100% secure payment with PayPal or Credit Card.