Holy Stone HS720 Drone Front Arm 3D printable model by theseanstewart

Holy Stone HS720 Drone Front Arm

Source: Thingiverse by theseanstewart

The Holy Stone HS720 Drone Front Arm is a free printable 3D model from Thingiverse by theseanstewart. I lost control of my drone due to a software bug related to the "Follow Me" mode in the Ophelia GO app. You can download the STL file from the original listing below and print it at home.

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35 saves Source: Thingiverse Updated 2026-05-01

Tags: Holy, Stone, HS720, Drone, Front, Arm

About this model

I lost control of my drone due to a software bug related to the "Follow Me" mode in the Ophelia GO app. It crashed hard on one of the arms and snapped where it meets the body. I contacted support and they were extremely helpful and offered to send a new drone. In the meantime, I attempted to recreate the drone arm as best I could and this is the result. I only did a 20 minute test flight after assembly, but it seems to be working about as well as you could hope. I did notice the drone wasn't as stable in the air as it was with the stock arm, but I didn't have time to explore that issue. Regardless, it's an inexpensive way to get your drone back in the air. The hardest part was disassembling the drone, but Holy Stone has a great video showing how to replace the arm with an OEM part: Follow …

Frequently asked questions

Is this 3D model free to download?
Yes. Holy Stone HS720 Drone Front Arm 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 theseanstewart.
Who made this model?
Designed by theseanstewart, 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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