Tamiya 71104 Mechanical Ostrich Two-Leg Walker Kit  [71104]

Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type
Price:
£10.17
Brand:
Tamiya
Model:
71104
GTIN:
4950344711048
Condition:
Brand New
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alt="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type" title="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type"
alt="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type" title="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type"
alt="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type" title="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type"
alt="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type" title="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type"
alt="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type" title="Tamiya 71104 - Mechanical Ostrich - Two Leg Walking Type"

Intro to the Tamiya 71104 Mechanical Ostrich

The Tamiya 71104 Mechanical Ostrich provides a hands-on way to study simple machines and motion. This two-leg walking kit from the STEM Robocraft series uses clear components so builders can see how the crank plates and linkages convert motor rotation into leg movement.

Appearance and Drive Mechanism

The model captures an ostrich-like, long-legged gait through a compact assembly that balances motor and battery placement for reliable stepping action. The blue transparent parts used in the clear switch add a clean, modern look while leaving the mechanism visible.

Construction Guidance and Operating Conditions

Construction is user-friendly, with screws and snap-fit parts that suit a range of skill levels. The walker performs best on smooth, level floors and should not be used on steep slopes or very rough surfaces. It takes a single R6/AA/UM3 battery and will operate for about 1.5 hours on a fresh alkaline cell.

Specifications

  • Total length: 135mm
  • Total weight: 100g (without batteries)
  • Body material: ABS resin
  • Includes gearbox, motor, and reverse switch
  • Two speed settings available

Is the Mechanical Ostrich easy to assemble?

Yes. The kit mixes screws with snap-fit pieces and comes with clear instructions, making it manageable for motivated beginners and rewarding for experienced builders.

What running time can I expect from one battery?

Using an alkaline R6/AA/UM3 cell typically yields around 1.5 hours of continuous operation, though actual time depends on battery quality and usage.

Can I change the speed or motor?

The kit offers two speed settings out of the box. Skilled hobbyists can experiment with different motors or gearing, but modifications may require additional parts and testing.

What should I do if parts wear out?

Inspect gears and linkages periodically and replace any damaged plastic parts. Many common spares are available through hobby retailers if replacements are needed.

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