DeepSpace SEEKER35 3.5″ DC FPV Frame – DJI O4 Pro Compatible
£32.50
DeepSpace SEEKER35 DC is a compact 3.5″ deadcat FPV frame designed for DJI O4 Pro / O3 HD builds.
With 4mm carbon arms, modern stack mounting support and a prop-free camera view layout, it’s a strong choice for freestyle pilots wanting big performance from a smaller frame.
In stock
DeepSpace SEEKER35 3.5″ DC FPV Frame
The DeepSpace SEEKER35 DC is a compact 3.5″ FPV frame designed for pilots who want a strong, modern freestyle platform with clean HD camera visibility. The deadcat arm layout helps keep propellers out of view, making it a smart choice for DJI O4 Pro, DJI O3 and other HD FPV builds.
Built around a tough carbon fibre structure with 4mm arms, the SEEKER35 gives you a solid base for a powerful 3.5″ quad without stepping all the way up to a full 5″ frame. It is well suited to fast freestyle, sharp park flying, cinematic cruising and compact high-performance builds.
Why Choose the SEEKER35 DC?
The DC layout is ideal if you want cleaner footage from wide-angle HD systems. By moving the front props further out of the camera view, it helps reduce prop visibility while still keeping the frame compact, agile and capable of serious performance.
The frame supports modern FPV hardware, including DJI O4 Pro and DJI O3 style digital systems, with mounting options for common 20x20mm and 25.5×25.5mm electronics. Camera support for 19/20mm formats also gives builders more flexibility when choosing their FPV system.
Product Highlights
- 3.5″ deadcat FPV frame for freestyle and HD FPV builds
- Designed with DJI O4 Pro and DJI O3 compatibility in mind
- Deadcat layout helps reduce propellers in view
- Strong carbon fibre construction with 4mm arms
- Supports common 20x20mm and 25.5×25.5mm mounting patterns
- 19/20mm camera support for modern digital FPV cameras
- Compact alternative to a full 5″ freestyle frame
- Suitable for powerful 3.5″ 6S-style builds
Product Information
| Brand | DeepSpaceFPV |
| Model | SEEKER35 DC |
| Frame Type | 3.5″ FPV frame |
| Layout | DC / Deadcat |
| Arm Thickness | 4mm |
| Prop Size | Up to 3.5″ / 3.6″ depending on setup |
| Camera Support | 19mm / 20mm |
| Stack Mounting | 20x20mm / 25.5×25.5mm M2 |
| VTX / Air Unit Support | DJI O4 Pro / DJI O3 compatible |
| Recommended Build Style | 3.5″ freestyle, HD FPV, cinematic freestyle |
In the box
- 1x DeepSpace SEEKER35 DC frame kit
- Frame hardware pack
Please note: This is a frame kit only. DJI O4 Pro Air Unit, camera, motors, flight controller, ESC, receiver, GPS and other electronics are not included unless stated separately.
More Information

| Weight | 201 g |
|---|---|
| Frame Brand | DeepspaceFPV |
| Frame Type | DeadCat |
| Size |
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