To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.trainsOpen lugnet.trains in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Trains / 25832
25831  |  25833
Subject: 
Re: BBB Train Hand Car
Newsgroups: 
lugnet.trains
Date: 
Tue, 30 Aug 2005 15:18:22 GMT
Viewed: 
1899 times
  
In lugnet.trains, Dean Earley wrote:
The design is not LEGO pure.  The model requires NBA/Basketball minifig legs
(with the springs removed) and a 1x4 technic thin lift arm (I cut the end off a
1x5 technic thin liftarm.   You can use 4263
<<http://www.bigbenbricks.com/ideabook/4263.jpg>>  but the studs on the side
will bind occasionaly.

I've tried lots of things to eliminate the 1x4 technic thin liftarm, but nothing
seems to work as well. Any suggestions are welcome.

At a guess, you need the arm to be central in a 1 stud width of axle.
A technique used by someone else (Mark Bellis I think) is to get a half
smooth technic bush (4265c) and cut it in half (length ways). This will
help keep the bar centred.

Thanks Dean!  I don't know why I didn't try this before.  I used a full with
bush and in conjunction with 4263 and it works very smooth.

I'll update the instructions to use the new configuration.

Ben



Message has 1 Reply:
  Re: BBB Train Hand Car - Quarter Bushes
 
(...) Thanks Dean, The best photo I have of the quarter bushes in use is this one of the LMS Garratt: (URL) bushes are behind the triangular brackets hat hold the middle driving wheels. Ben: I guessed you'd need the liftarm exactly in the middle (...) (19 years ago, 30-Aug-05, to lugnet.trains, lugnet.parts.mod, lugnet.loc.uk)

Message is in Reply To:
  Re: BBB Train Hand Car
 
(...) At a guess, you need the arm to be central in a 1 stud width of axle. A technique used by someone else (Mark Bellis I think) is to get a half smooth technic bush (4265c) and cut it in half (length ways). This will help keep the bar centred. (19 years ago, 29-Aug-05, to lugnet.trains)

6 Messages in This Thread:


Entire Thread on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact

This Message and its Replies on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact
    

Custom Search

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR