Forward 92 V2 – Khung micro open-prop 92mm cho build 1S HD

🛠 Forward 92 V2 – 92mm Open-Prop Micro Frame

The Forward 92 V2 is a lightweight, durable 92mm micro frame designed for modern 1S HD builds. This second iteration improves rigidity, crash resistance, and overall flight performance while maintaining high efficiency.

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🔥 Key Features

• 92mm true X wheelbase

• Open-prop design for improved efficiency

• Forward-extended front for added crash protection

• Reinforced 2.8mm arm structure

• Lightweight (~43g dry / ~55g AUW builds)

• Designed for compact HD setups (O4 Lite compatible)

• M2 hardware 

• PLA-CF (Recommended)  

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🧠 Design Highlights

The Forward 92 V2 uses a forward-biased layout, where the front of the frame extends further than the rear. This is intentional and serves multiple purposes:

• absorbs frontal impacts (most common crash direction)

• protects the camera and electronics

• helps reduce the chance of props appearing in the camera view

Material is removed only in low-stress areas while maintaining strong load paths between the arms and center structure. This results in a frame that is both rigid and lightweight.

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⚙ Recommended Setup

• Motors: 1102 22000KV

• Props: ~2” (45mm)

• Battery: 1S 450–550mAh

• Typical AUW: ~50–60g

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💪 Performance

• Increased stiffness compared to typical printed frames

• Reduced flex for a more “locked-in” flight feel

• Improved crash durability, especially in front impacts

• More efficient than ducted frames

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⚠ Note

This is a 3D printed frame. Strength and durability will depend on material choice and print quality. 

🖨 Print Notes

This frame is designed to be printed fully solid using walls only for maximum strength and clean surface finish.

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⚙ Key Settings

• Layer height: 0.22mm

• First layer height: 0.24mm

• Line width:

  • Default: 0.45mm

  • First layer: 0.50mm

  • Top surface: 0.44mm

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🧱 Structure

• Wall loops: 14

• Infill: 0% (not used)

This ensures the frame is made entirely from continuous walls, which improves:

• strength

• layer bonding

• surface consistency (especially on arms)

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🪶 Top / Bottom

• Top layers: 5

• Bottom layers: 5

• Top/Bottom density: 100%

• Pattern: Monotonic