I'm glad you've been able to take out all issues ! Congrats on a very nice and accessible 4x4 buggy! I hope many will enjoy building it.

Hi @agrof, I remember you are using this 2L bar with tow ball in the steering setup of this model. 

Can you - or whoever knows the answers - tell me how tight the bar end sits 1) in an axle hole?, 2) in the small hole of a 2L pin with friction ridges while that pin is connecting two pin holes?, 3) in the pin side of a half pin which is inserted in a pin hole? and 4) in the knob side of a half pin which is inserted in a pin hole? Would one of these options sit more tight then a pin with tow ball in a pin hole? I'm looking for a way to improve my steering rods in my 4WD buggy. The pin with tow ball I'm using disconnects when the front wheels generate too much traction.

Thanks!

Edited February 16, 20187 yr by Didumos69

Answered in Didumos69's Buggy project:

 

@agrof was kind enough to borrow me his Ultra 4 buggy to film it, you can see  the result below:

Actually I had the buggy with me for quite a while now but I wanted to find a nice scenic location for it :) I did not change much compared to the original setup, swapped the battery box & IR combo with a BuWizz unit and changed the wheels as these are better for outdoor climbing than the originals. It is a fun little vehicle, enjoyed it very much :)

Very nice video and the scenery is excellent for the buggy.  I gasped when it looked like it had a tumble at one point, it is a long way down!

 

Having built his Class 1 unlimited with buggy motor conversion which I believe you did, any plans to do that here?  The scale may be too small?

@technic_addict thanks! It actually fell off the wall at some point but had no any issues, it's a very sturdy little vehicle :)

About the mod - the 2 L motors are located in the middle of the vehicle and the whole buggy is very compact, I doubt there's a possibility to swap the motors without changing the overall shape and size. Since it's more of a crawler there's really no point to do that anyway. It would be interesting to test it with other wheels (probably non-LEGO ones) to see what fits the best, and probably gear it down even more for better climbing abilities.

Wow, that was pretty neat, I could never achieve that! 

Though I find those wheels oversized, they do the work pretty well. Thanks @kbalage for the footage and the test, I hope You could enjoy that well... but that view, is hard to beat. 

Also congratulations for being interviewed by Blocks Hungary.  

Thanks @agrof, glad you like the result  I agree the original wheels look better but unfortunately their climbing abilities are not so good. I enjoyed very much the test and the making of the video, although I'm a bit out of shape so climbing up the hill was a challenge (and also fighting a zillion mosquitoes)  

Nice model, will try some of your technics,