Junpei

Ok but it might be awhile, I will get to sorting and building right now, but MPS is pretty big, and I don't have LDD, so I will get that too. What happens to JB weld when you get it close to magnets?

Thanks DLuders! I am going to get some today, sounds pretty useful.

OK I will do that sometime but I'm waiting for my BL order for the 6.5L steering links and the cv joint hubs(with 4 ball joints), and I will also have to sort my liftarms because I don't really have any at my disposal right now. Edit: Should I just put the 2l u-joints where the 3L ones should go? Also I'm not sure if they will fall off and/or break before the cv joints do.

I'm not sure what kind of car I should test it with. Could you tell me or show me a picture?

Where do you get Jb weld? I think some kind of glue might work anyway.

Geez thanks, that's what I just said.

I think your topics might get replied to if you spell your titles correctly and Capitalize. Anyway I think the only way that's going to happen is if you modify the circuitry or something. Edit: Sorry, I didn't think about NXT.

Could you make a video of it in action?

Oh and also, for 'u-joint axles', there would have to be a double centre piece like in this to save even more space: http://commons.wikim..._(animated).gif Then again, when I think about it, there would also have to be different length centers...

I was thinking the same kind of thing, but kind of like a u-joint axle. It would be like this part: http://www.bricklink...tem.asp?P=87083, with something like this on it: http://www.bricklink...tem.asp?P=2609b that would fit this: http://www.bricklink...tem.asp?P=62519. Also, those soccer pieces are so incredbly cheap! You can get 4 of them for absolutely free here: http://www.bricklink...itemID=29690861 Edit: The u-joint axles would need a part similar to the universal joint centre, but smaller.

@skppo What do you mean cut the rest of the axle holes? I'm not sure I get what you're saying. How would I go about testing it? Edit: Never mind I get what you're saying skppo but it would also need to come with 2L for maximum compatibility because when it goes through a technic brick or liftarm, with the 2L there would be a 1-stud connection and with 3L there would be a 2-stud connection, and past that you could just use axle joiners. Good idea though! Yeah I get it but I said for small models that are around this size: http://laix-engineer...nimog-u400.html Edit: Sorry, I just meant to say stuff with manual functions.

I have been thinking about making functional mini-models with technic, but even 3L u-joints are too long for very small models, so I wanted one in 2L. This is my crude prototype for a 2L universal joint: To attach normally through technic liftarms and bricks, it would also need axles in 2.5L, 3.5L, etc., and a 1L axle for attaching them back to back. It would not be for heavy-duty models because of its weaker 1/2 stud connection, but I think it might be a good idea for low-torque applications. Please feel free to add your opinions and criticism!