The Solar Marble Machine Kit (Solderless Version)
£33.96 £28.30
Only 1 left
Marble Motion kit, enabled by Solarengine technology that keeps on moving even in low indoor light!
No soldering required!
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Suitable for ages 14+
Details
The Solderless Solar version of the Marble Machine brings the same tick-tock pulse movement but with none of the molten metal!
The only tools required to get this beauty running is a Phillips-head screwdriver, some glue, and a bit of elbow grease.
Dimensions: 23 x 13 x 3cm