Multiplex Funjet front propeller drive conversion 3D printable model by 3D_Huhn

Multiplex Funjet front propeller drive conversion

Source: Thingiverse by 3D_Huhn

The Multiplex Funjet front propeller drive conversion is a free printable 3D model from Thingiverse by 3D_Huhn. The Multiplex MPX Funjet 1 is a nice, fast and very robust jet like RC-plane. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-04-21

Tags: Multiplex, Funjet, front, propeller, drive, conversion

About this model

The Multiplex MPX Funjet 1 is a nice, fast and very robust jet like RC-plane. Standard configuration is a back side pusher prop. But I didn't liked the crying sound of my pusher configuration. So after a serious crash, which distroyed the complete front of my funjet, I thought about to convert this thing to a front driven plane. Now, as a proud owner of a new Ender 3 V2 3d printer, I used fusion 360 to create my first own 3D construction to realize my idea. Quite ugly but working :-) Result: It is working great! Fast, easy to fly and quite silent. Please be very precise with center of gravity! original COG (85mm) is perfect, when you place an 3S 2200 accu close to the end of the funjet fuselage. But if you move COG only 5mm backwarts, the Funjet will be totally out of control. With the rig…

Frequently asked questions

Is this 3D model free to download?
Yes. Multiplex Funjet front propeller drive conversion is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by 3D_Huhn.
Who made this model?
Designed by 3D_Huhn, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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