LEGO® Answers Weekly Newsletter

LEGO® Answers newsletter

Top new questions this week:

Lego Motor for cycling a tool

I am curios to know if I can utilise the Lego Power range to rotate a transducer to a set point and return to its original position and if so is it able to cycle the movements repetitively? Ideally I …

building power-functions  
asked by Mark Poole 3 votes
answered by jncraton 3 votes

Can anyone identify this spinner with 1..5 and a skull?

My son has just inherited a large box of Lego, we're hoping someone can help identify what set this might be from.

asked by Gareth Webb 2 votes
answered by jncraton 3 votes

Need help to identify minifigure

Can someone help me to identify minifigure linked below: I´ve been searching now about three hours without luck :)

asked by juci 1 vote
answered by Windfire 1 vote

What part can I use to get the connection

This is what I have.. Would like to connect the long "thing" to the square base.. not sure which part will give me a angled elevation In case you are wondering what I am trying to do.. this is what …

asked by JackyBoi 1 vote
answered by S.L. Barth 1 vote

Greatest hits from previous weeks:

How to speed up the 4x4 Crawler truck 9398?

Just finished building the 4x4 Crawler and it was a fun build but as a remote control car it is . . . in a word . . . SLOW! I know it's powerful and can climb over stuff but sometimes there is nothing …

technic motors set-modification  
asked by tooshel 11 votes
answered by Mσᶎ 6 votes

Can I use RCX sensors and motors with the NXT brick?

I have a bunch of motors and sensors from the original Mindstorms set. It seems a shame I can't use these with the more recent NXT set. Are there any unofficial modifications that allow you to convert …

mindstorms nxt compatibility rcx  
asked by Ambo100 11 votes
answered by Ambo100 10 votes

How can I wirelessly connect the NXT and an iOS device?

I've seen videos around YouTube (like this one for a car) that show an ability to control a Mindstorms set via iOS (either iPhone or iPod Touch). I am just getting started with Mindstorms, but find …

mindstorms nxt remote-control ios  
asked by Matthew Bernhardt 13 votes
answered by Zhaph - Ben Duguid 11 votes
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