Local Printing On Demand


Product description

Our Gearbox has a movable bar with a handle that allows the puzzler to dynamically change the space available for packing and unpacking pieces. Three pieces need to be packed in the 3x3x3 space of the box.
This takes thirtysix moves (level 22), no mean feat. 
In difficulty, we give this puzzle four stars.

Order Gearbox as a 3D printed product through Treatstock.

DIY printers can get the stl files here:


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