BabyrangeX

Here's a 3" frame that was designed to hold a Insta360 GO camera underneath the main FPV camera for super-low over-the-ground shots, and also carry a LiPo battery on the top-plate.

In addition to that, it was designed with replaceable arms. This led to the decision of using M3 hardware since I find that M2 is not robust enough to withstand the stress of holding a frame together without stripping the standoffs.

To make this happen, I was inspired by a frame called the Babytooth drafted by Simba5 (thing:3843046), which uses screws, pressnuts, and TPU parts to sandwich the individual parts together.

For the overall design/layout of the arms, I was inspired by the RangeX that is sold by FPVFrame.ch

Hence the name BabyrangeX.

The build itself is not easy though, and there is basically only one option to use for VTX, which is the TBS Unify Pro32 Nano, or similar sized VTX. The RX also has to be similar size of a TBS Crossfire Nano RX.

A capacitor, the VTX, and RX find plac