Steam electric 2-2-2
BlockTalk Summary
Reddit user /u/Fit_Active3888 shares an impressive first train build inspired by a cyberpunk universe, featuring a unique steam-electric design. The locomotive uses a steam boiler to spin large flywheels, which in turn drive a generator that powers the electric traction motors. This mechanical setup replicates systems historically known for offering incredible torque and high efficiency.
The custom-built model measures 8 studs wide with certain design elements pushing it to 9 studs across. The creator notes some initial engineering hurdles, specifically getting the front wheels to operate smoothly around R40 tracks, which currently causes the locomotive to hop slightly during movement. Originally identified as a 2-2-2 wheel arrangement, the builder provides an update clarifying that the model is actually a 4-4-4 configuration following community feedback.
Custom train creations like this showcase the ingenuity of the fan community as builders experiment with alternative power sources and unique aesthetic themes. As you embark on your own complex train or mechanical builds, you might want to keep some brick separator tools handy for those inevitable redesigns, or pick up a LEGO storage box to keep your specialized wheels and gears organized.
From a cyberpunk inspired universe, a steam boiler spins large flywheels, the flywheels turn a generator, the generator powers the electric traction motors. Known for the best torque and highly efficient in her day. My first attempt at a train, 8 stud wide with some bits pushing it to 9 wide. Having a hard time getting the front wheels to operate smoothly, especially for r40 tracks, still kinda hops around when moving but otherwise works. UPDATE*** It's a 4-4-4! Thank you those who helped me...
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