E-trike
Classic trike design for the 21st century using e-bike technology
Scale O (1/43.5,7mm/ft)
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More information about cycle rickshaws here
https://en.wikipedia.org/wiki/Cycle_rickshaw
more 3d printed models from Recreation21 here
https://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm
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