Flite Test FT Mighty Mini Arrow Fuselage 3D printable model by HaikuFPV

Flite Test FT Mighty Mini Arrow Fuselage

Source: Thingiverse by HaikuFPV

The Flite Test FT Mighty Mini Arrow Fuselage is a free printable 3D model from Thingiverse by HaikuFPV. I built my first FT Arrow and loved it. You can download the STL file from the original listing below and print it at home.

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64 saves Source: Thingiverse Updated 2026-05-07

Tags: Flite, Test, FT, Mighty, Mini, Arrow, Fuselage

About this model

I built my first FT Arrow and loved it. It is a great plane and a lot of fun. However, I had issues with batteries, overall toughness, and the power pod constantly shoving itself too deep in the fuselage resulting in the prop rubbing. The plane was designed around an 800mah 3S battery, but all of my 3S's are 1300 or larger. My smallest one is a 1000mah 4S, which is essentially the same size. Anyway, many good crashes with too much weight in a fuselage that was overstuffed, resulted in my first Arrow splitting down the middle from the stress. Time to design an alternative! My goals were to create a tougher, one-piece design, that would allow those precious few extra millimeters of battery space, while providing better motor and component mounting. I came up with the attached design in my he…

Frequently asked questions

Is this 3D model free to download?
Yes. Flite Test FT Mighty Mini Arrow Fuselage 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 HaikuFPV.
Who made this model?
Designed by HaikuFPV, 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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