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Davidz90

Eurobricks Knights
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About Davidz90

  • Birthday 01/09/1990

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    <p> Technic </p>

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  1. Davidz90
    A new creation, and possibly a new world record holder in terms of accuracy (I still need to do multiple day long tests to verify this).
  2. Davidz90
    Wow, what an enormous project! Fantastic work!
  3. Davidz90
    My guess is that a true shock absorber wouldn't work very well at the small scale of Lego cars. Lego models don't bounce all that much because friction is doing all the necessary damping already; this includes friction in the "shock absorber" piece as well as the flexing of entire structure which is far less rigid than actual car.
  4. Davidz90
    Thanks! Not really necro-posting, I plan to do some more experiments soon :)
  5. Davidz90
    Exactly. More of this, please!
  6. Davidz90
    The saving grace is that the piece is light and completely unloaded when freewheeling. I would ony expect wear when freewheeling at a high speed.
  7. Davidz90
    Probably longer than a spring-based solution. It can only fail by ramps shearing off/grinding down over time, and they seem to be almost as bulky as regular teeth. This is an excellent design.
  8. Davidz90
    The new 64T gear already found its use With 2.25 seconds period pendulum, the gear does 1 rotation in 144 seconds. Add two 1:5 gear ratios, and we have 3600 seconds.
  9. Davidz90
    Personally I have never seen hydraulic brakes on a bike Reintroduction of the flex system here would be fantastic. I like the looks of the Lego version much more than the ideas submission. Wheels with tyres are the obvious improvement, and the frame feels way too bulky.
  10. Davidz90
    Exactly, there are no recesses because holes are less than 1 brick deep. Only the central axle part is 1 brick, gears need some side clearance.
  11. Davidz90
    Yeah, the offfset makes them less universal, but there will certainly be some niche uses. The wheel as a whole seems like a perfect flywheel for large scale machinery (steam engine models etc.).
  12. Davidz90
    First videos of 11380 road bike are appearing:
  13. Davidz90
    I'd agree that it looks bad, wheels seem undersized.
  14. Davidz90
    Wow! I don't know if I'm more impressed with the car, the truck or the camera vehicles Fantastic job!
  15. Davidz90
    I figured there's no need for a separate topic for this MOC. Here's my very poor, first attempt at reverse-engineering a set: The model features working inline 8 engine with rear differential and a barebones 2 speed gearbox (actuated by the side lever). Gray parts are spray-painted silver like the rims, with moderate success.
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