Originally designed as a Christmas present for my parents, these speakers took several iterations until I decided to finally post them online a full year later. More detailed instructions are on my website souzoumaker for assembly and electronics.
Print out all of the pieces below
Speaker cover x2
Speaker sphere case x2
Sphere holder x2
Bearing base top
Electronics base
Base
Bottom cover
Wire spool
Pin x2
Pin lock x2
Electronics
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Dual volume control potentiometer
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The author hasn't provided the model origin yet.