DeepSpace SEEKER 3 / 3 inch FPV freestyle Frame Kit for DJI O4 PRO O3 AIR UNIT

The DeepSpace SEEKER 3 Frame Kit is a premium 3-inch FPV freestyle frame engineered for high-performance drone builds. Designed to support both DJI O4 PRO and O3 Air Units, this frame provides ideal mounting options and airflow for modern digital video systems while maintaining a lightweight, freestyle-ready design.

Crafted for balance, durability, and agility, the DeepSpace SEEKER 3 Frame Kit features a robust carbon fiber construction with a forward GPS mount, optimized for satellite reception and minimal interference. With a sub-250g target weight (when fully built), it’s perfect for cinematic and freestyle pilots looking to maximize flight time and responsiveness in a compact footprint.

Compatible with 20×20mm and 25.5×25.5mm stack mounting options, the frame offers excellent flexibility for a range of flight controllers, ESCs, and VTX systems.

Key Features:

  • Designed for DJI O4 PRO and O3 Air Units

  • 3-inch freestyle layout – agile, responsive, and durable

  • Sub-250g build target with recommended components

  • Forward-mounted GPS tray for optimal signal clarity

  • Compatible with 20×20mm and 25.5×25.5mm stacks

  • Lightweight carbon fiber arms and plates

  • Perfect for cinematic, freestyle, or long-range micro builds



Customer Reviews

Based on 2 reviews
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Andrew Englund
Decent enough for a drone company thats still learning

Decent quality and light weight. Chose this frame cause most everything else is out of stock. Turned out to be a lightweight analog build weighing in at 246 grams with a 4s 850mah. Speedybee electronics and newbee drone flow 1404's made for a perfect combination. Again, I only chose this frame cause it was in stock, not because "deep space" is a company i would recommend.

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Chris Sheets
I’m loving it!

This thing was a breeze to built and is so fun to fly.