# Can we modify the custom build PX4

Source: https://forum.modalai.com/topic/2807/can-we-modify-the-custom-build-px4
Category: Development Drones (https://forum.modalai.com/category/44/development-drones)
Tags: px4-dev-kit
Posted: 2023-11-02 05:00:00 UTC by Siddhanth
Replies: 1 · Views: 1040

## Siddhanth · 2023-11-02 05:00:00 UTC

Can we modify the custom build PX4 and upload the firmware to voxl 2  and also few docs to implement thank yoy

## Reply by tom (ModalAI staff) · 2023-11-02 18:16:57 UTC

@Siddhanth https://docs.modalai.com/voxl-px4-dev-build-guide/