This is my new favorite marble run construction with the 20-pack. The features I like are:
- The base is just one bottom-exit cube.
- There are jumps out of each of the three double-exit cubes.
- An upper part of the structure appears to float (the weight of the construction does not come straight down through a column, but is diverted in a mini-spiral).
If you would like to build this construction:
- You can try just copying this construction by looking at the photo.
- You can follow this plan (which comes in pdf format).
- You can follow this Excel plan (see the post on Q-BA-CAD to learn more about using Microsoft Excel as "CAD" software for drawing, saving, and emailing your Q-BA-MAZE designs).
(If you make this one, remember the trick to get the balls out: just slide the construction to the edge of the table with one hand and catch the balls in your other hand.)
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