LEGO® Answers Stack Exchange
LEGO® Answers Stack Exchange

Questions tagged [technic]

A more advanced form of LEGO®, allowing for the creation of more realistic working parts.

LEGO® Technic was introduced in 1977 as a more advanced system allowing users to create vehicles and other machines.

The classic LEGO bricks were modified with the addition of holes down their length, allowing for axles to be threaded through, and pegs to clip them together.

3894 Technic 1x6 Brick with Holes 3673 Connector Peg

Power is supplied through axles, cranks, gears and motors.

In 1984 the LEGO Group partnered with the Media Laboratory at Massachusetts Institute of Technology, which among others led to the development and release of the Technic Computer Control system in 1986 and in 1998. Mindstorms NXT was released in 2006 and can be enhanced with microphones, cameras, and other sensors.

Mindstorms

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Is there a Technic set that is just an assortment of parts and not a specific vehicle?

Can I buy Technic sets that are just assortments of parts as opposed to a specific vehicle? Background I do research on sediment carbon cycling in lakes and I need use a rotating array of magnets to keep the water from stratifying in my incubation…
DQdlM
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Has anyone created a analogue LEGO clock that runs time accurately?

I've seen someone on YouTube create a LEGO Clock with all the wheels and a pendulum, but I was wondering if there is any project or building instructions available to build such a clock with an efficient movement. LEGO Technic seems ideal to build…
pbonnefoi
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Why are there many hidden holes in 'Monkie Kid’s Team Van' 80038?

Lego set 80038, 'Monkie Kid’s Team Van', repeatedly uses yellow Technic Brick 1 x 1 with Hole (item 654124) where it could simply use a standard 1 X 1 brick (item 300524). For instance, in Instruction Booklet 2, you can see where these brick holes…
Roberto Tyley
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What is the three-position lever in the Bugatti Chiron supposed to do?

I've just finished assembling the Bugatti Chiron (42083), and there's a three-position lever in between the two seats that -- probably -- isn't working: one position connects the wheels to the engine; the other two positions appear to do…
Roger Lipscombe
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Exact dimensions of studless Technic beams

I'm looking for the exact dimensions of the studless Technic beams. I found a number of answers for studded beams but there are some more aspects for the studless beams which are not covered. I'm especially interested in these parts: Technic,…
BetaRide
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LEGO 42095 wheels going opposite directions

My son just finished the 42095 Remote-Controlled Stunt Racer and the two wheels go in opposite directions. Have checked and rebuilt and still can’t get it running in the same direction. Can anyone help?
Bree Mills
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Volvo Articulated Hauler (42114) doesn't operate the bucket

I cannot get the rams to lift or lower the tipper body. I suspect it has something to do with the clutch mechanism since all the shafts and gears rotate freely until the clutch is connected. The white clutch mechanism seems very stiff to turn. Is…
colin
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Why do technic bushings have a flat side and a wavy side?

Exhibit A 3713: The near side is smooth on the circumference, but the far side has a wavy pattern. In Lego directions, the photos usually show the "orientation" of the bushing, but if I put it on the incorrect way, will it affect the build?
Raystafarian
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Is it legal to sell a custom element that provides a Technic pin connection?

I'm wondering if it would be legal to produce a custom piece for Lego Technic and sell it? The piece features 4 compatible connection holes for Technic pins. From what I've researched in the Lego Technic patents, the claim (in the first sentence of…
Thomas Walsh
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Simple optical switch?

I have built a conveyor belt for my son out of Lego Technic. Now, I would like to add a simple optical switch, so that the belt stops when an object arrives at the end of the belt... However, I am not sure about which part I should use for that.
Se6
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Technic 8071 assembly problem

I am busy attempting to assemble Technic 8071, and have encountered a problem. On page 83 of the first manual, a yellow gear (4203493) together with a grey splined rod (4211815) is added to the sub-assembly in diagram 13. A little later, in book 2…
Dominic Cronin
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42043 Mercedes Arocs Truck Crane Turntable Sticking

I have recently found that the turntable of the crane has been sticking when turning! Having taken apart the crane and investigated the issue, it seems to be the interplay between the turntable's teeth and those of the small black cog: they are not…
Swerthers88
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Death Star 10188 Help with step 8 on page 76

On step 8 of page 76 I do not understand what holds the two sections together. The "LEGO Flat Silver Technic Axle Joiner Perpendicular with Extension (53586)" has a smooth bore where it attaches to the "LEGO Medium Stone Gray Technic Cross Block 1…
Jim T
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LEGO Technic Unimog crane will not turn

I finished the Unimog from LEGO 2 or 3 years ago, and I noticed this issue, but now I'm getting pretty angry because I still can't find the problem. It seems to be that when I use the instructions for the function that should turn the crane, it…
user7356
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Where can I get threads compatible with LEGO pulleys?

Have LEGO threads ever been produced? Even the biggest LEGO rubber band is too short to meet my requirements. I need them for this year's WRO challenge. Note that the challenge only allows Lego products, so I can't just buy the rubber band I need…
undo
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