Building Back Wheels for a Lou-vee-Air Car: Solutions to Wobbling Wheels

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SUMMARY

The discussion focuses on constructing stable back wheels for a Lou-vee-Air Car, specifically addressing the issue of wheel wobbling. The user initially employed paper clips with 90-degree double-L bends and tape for attachment, but found this method inadequate. After further experimentation, it was confirmed that using a double-bend design and a straw without wire as the axle significantly improved stability. These findings provide actionable insights for anyone facing similar challenges in model car construction.

PREREQUISITES
  • Understanding of basic mechanical design principles
  • Familiarity with model building materials and their properties
  • Knowledge of axle mechanics and wheel alignment
  • Experience with hands-on prototyping techniques
NEXT STEPS
  • Research effective wheel designs for model vehicles
  • Explore alternative axle materials and configurations
  • Learn about the impact of weight distribution on model stability
  • Investigate the use of different fastening techniques beyond tape
USEFUL FOR

This discussion is beneficial for hobbyists, model builders, and educators involved in engineering projects, particularly those focused on creating stable and functional model vehicles.

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I am trying to build the back wheels for a Lou-vee-Air Car. I am having a problem -> the wheels wobble too much. I am using paper clips with 90 degree double-L bends. Can anybody pinpoint some suggestions? I am using tape to hold the clips onto the wheel. I am limited to the materials show on this website (no glue) -> http://www.cmesa.org/advisor%20page/louvee%20car/louvee%20air%20car.htm
 
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RE

actually using a double-bend does work (after several more attempts, using a straw w/o a wire as the axle works well too)
 

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