Features

• CG neutral installation; camera & VTX is mounted near CG, preventing excessive shift
• Zero Air Unit disassembly required; no need to take apart ribbon cables for installation
• Camera harness routing slot for clean cable routing
• Integrated air intakes & VTX USB port access
• Antenna mount point; edit and use your favorite antenna mounts
• Increased internal room for dorsal FC installation
• 27.5x27.5 GPS bay at the back
• Acceptable weight; around 20g when printed with ASA(25g in PETG)

Required Parts

• 1x M3 bolt (>30mm); replaces stock hand bolt
• 1x Small cable tie for fixing VTX
• (Optional)1x 6mm neodymium magnet

Description

An all-in-one conformal backpack for ZOHD Drift with DJI O3 plus GPS bay, inspired by this.

I wanted to use Speedybee F405 Wing Mini FC on my Drift, but found out that stock GPS bay has too small room to mount it, even with inverted FC mount setup.

So I designed this part to allow O3 + GPS + FC setup to be used on the Drift.

I got my TPU VTX antenna mount as a bundle, so you should probably edit the part in order to use yours.

For installing camera, remove 4x M2 bolts from the camera and just slide it in from above the part into the hole(see the last picture for reference).

A neodymium magnet is optional, since the wing bolt bears almost all the loads, but I recommend it.

If left for extended time on the ground, the VTX may still overheat.

My current all-up weight with 2000mAh Lipo is around 390g. it's heavier than recommended, but still flies beautifully with all the features of iNAV 7.

And yes, the canted angle of GPS is for purely cosmetic purposes, but does not affect number of visible satellites that much.