Notice: Comes unassembled. Need build by buyers.
Specifications:
 Model: Steel3 / Steel4
Version: 3 Inch / 4 Inch
Wheelbase | 154mm ( 3Inch Version) | 178mm ( 4Inch Version) |
Structure | X-shaped Structure | X-shaped Structure |
Weigh | 88G | 90G |
Upper plate thickness | 1.5mm | 1.5mm |
Side plate thickness | 1.5mm | 1.5mm |
Bottom plate thickness | 2.0mm | 2.0mm |
Middle plate thickness | 2.0mm | 2.0mm |
Arm thickness | 4.0mm | 4.0mm |
Blade | 3.0-inch paddle | 4.0-inch paddle |
Flight Control Hole Distance | 20*20mm (M3) | 20*20mm (M3) |
Tail Image Transmission Hole Space | 20*20mm (M2), 25.5*25.5mm (M2) | 20*20mm (M2), 25.5*25.5mm (M2) |
Camera Installation Width | 20mm | 20mm |
Motor Mounting Holes | 9*9mm (M2) and 12*12mm (M2) | 9*9mm (M2) and 12*12mm (M2) |
GPS | Adapted to BZ181 | Adapted to BZ181 |
Print Material: 3D Printing TPU Material
Print Color: Black
Adapt to DJI O3 Air Unit/VISTA Air Unit
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Features:
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1. 3-inch/4-inch X-type structure for smooth and stable flight experience.
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2. Durable and strong frame design for long-lasting use.
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3. Easy to assemble and disassemble, convenient for transport and storage.
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4. Suitable for both beginner and experienced toy enthusiasts.
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5. Compatible with various accessories and upgrades for customization.
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The fllowing Parts are compatible: ( NOT Included)
FC & ESC:  20x20mm SpeedyBee F405 Mini F4 FC w/ 5V 9V BEC Output & 35A BL_S 4IN1 ESC Stack
          25.5x25.5mm GEPRC TAKER G4 35A AIO Flight Controller 4in1 ESC
| 3 Inch | 4 Inch |
Brushless Motor | FlyFishRC Flash 1404 4500KV 3-4S | Foxeer Datura 1507 2750KV 4-6S / 4150KV 3-4S
|
Propeller | HQProp T3x2x3 3020 3 Inch 3-Blade | HQProp 4X3X3 4030 4 Inch 3-Balde |
VTX & Camera ( for Digtial HD) | DJI O3 Air Unit | DJI O3 Air Unit |
Lipo Battery | iFlight FULLSEND 14.8V 850mAh 95C 4SÂ
| Gaoneng GNB 15.2V 1100mAh 60C 4S LiPo
|
Package Included:
1x STEELE3 3inch Frame Kit
OR
1x STEELE4 4inch Frame Kit