GBC 35 Musical Stairs Module – 42055 Building Instructions

(1 customer review)

Free - Try me


Difficulty level: Easy - Medium - Hard

Detailed building instructions of the GBC 35 Musical Stairs Module made from parts of the existing LEGO 42055 Bucket Wheel Excavator set.

Including:
– Full HD PDF building instructions (Preview)
– Explanation & understanding of mechanisms
– Fine tuning tips & tricks
– Premium support 💎

Not Including:
– The required LEGO set 42055. Available at    Amazon.com   &   ebay.com   &   LEGO.com   & Bricklink
– GBC Balls  →  Choose color
– (Optional) Rubber Bands - Medium  →  Learn more or Add to cart
– (Optional) Xylophone Keys - Full Octave  →  Learn more or Add to cart



Important note: Although these building instructions are free, you may NEVER distribute these building instructions to anyone else or make public on other locations!

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It has never been easier to add cool sounds and tunes to your Great Ball Contraption (GBC)! This GBC is entirely built using only parts from the LEGO Bucket Wheel Excavator and can be referred to as model C of the 42055. This GBC makes sure you master the GBC building techniques and tricks so that you eventually also can build your own GBCs.

 

 

Discover your inner Beethoven

 

Add cool sounds and tunes to your GBCs by adding our Xylophone Keys into the loop. The GBC 35 Musical Stairs Module features a nice tilted staircase with attached Xylophone Keys. These create nice clean tunes if GBC Balls roll over it or when hit by a GBC Ball. By building our GBC 35 you have a great start with GBCs and music by learning how to implement our Xylophone Keys into your designs.
Note that GBC 35 is a minimal structure just to hold the Xylophone Keys in place. It is required to implement and adjust the module yourself into your own existing GBCs. Let the creativity burst free :)

 

 

 


Building Instructions Preview

Preview


See the building instructions previews on the left or simply try these free building instructions by adding them to your cart.






Upgrade your GBC 35 Musical Stairs Module


To enhance the fun and play and to take the GBC 35 Musical Stairs Module one step further we have optional parts available.
In the building instructions is explained how to easily upgrade the GBC 35 Musical Stairs Module with various parts.


   Learn more!

   Learn more!






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1 review for GBC 35 Musical Stairs Module – 42055 Building Instructions

  1. Haydn Bold –

    A fun build with the grand-kids. they loved dropping the balls on the keys.

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If you don't have the required LEGO set there is still a chance you can build our models by using parts you already have. Most technic models use a lot of the same and/or replaceable parts. When watching the video and checking upon the building instructions you can easily see which parts can be replaced if you desire so.
What cool color designs can you come up with?!









v1 04-05-2019: Launch

















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