Helicopter built with Comblo blocks.

Comblo construction

Helicopter

A more demanding project with a body, tail and rotor — it teaches build sequence planning and balance.

Level
Advanced
Time
30–45 min
Category
Motion and mechanisms

How to build?

A short sequence to guide the build.

  1. 01

    First build a compact body that can carry the tail and top rotor.

  2. 02

    Add a long tail, reinforcing the connection near the body.

  3. 03

    Arrange the rotor from equal arms so the build reads clearly from above.

  4. 04

    Check the balance: if it leans, shorten the tail or add weight to the front.

  5. 05

    Finish with cabin details without overloading the top part.

PDF

PDF instructions coming soon

At MVP stage we show the structure for future materials. The finished PDF will be added later without pretending there is an active download.

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