Questions tagged [moc]

In the LEGO community MOC stands for 'My Own Creation'. Use this tag for questions regarding issues with constructing various features beyond simple structures.

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2answers
155 views

Who can make a custom made LEGO 777 airplane?

I work in an advertisement agency and our client wants to make a LEGO custom made airplane branded with their branding to be given to their offices. Is there anyone who can make the instructions and ...
6
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2answers
214 views

How can I build the windows depicted in this image?

I am trying to figure out the building technique used in these windows. Does anybody know how to achieve those? Unfortunately I do not have pictures of the lower part. Edit: I only want it to look ...
7
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1answer
284 views

How can I build a Lego slope of this exact angle with ideally only legal techniques?

I'm currently building a functional Lego escalator that is minifigure-scaled and with staircases transitioning from flat platform to stairwell. Here's my progress so far: But with the design of the ...
17
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2answers
2k views

Simplest/cheapest way to build a tensegrity model?

My daughter saw some beautiful and interesting tensegrity (tensional integrity) LEGO models on the Internet: and she would like to get one for her birthday. We've got a few Harry Potter LEGO sets at ...
13
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3answers
487 views

In LEGO: How to build a revolving magazine rack for 2x3 tiles?

I've been trying for months to come up with a design or parts for a 4-sided spinning magazine rack, like the old wire-style you would see in book stores. I need it to be fairly stable so I can put in/...
9
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3answers
806 views

MOCs: A question about using LEGO trademark

I recently made a MOC using LEGO bricks that I would like to sell. I know that, since this is my own construction I have the rights to do that, but my question is about the LEGO trademark. I want to ...
5
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1answer
154 views

Are there any existing (or upcoming) aftermarket PoweredUp hubs?

I bought the Mindstorms v4 / advanced hub (in set 51515). It's a good set, and the Hub has some great features - notably a rechargeable battery, the ability to run "live" off of USB power, ...
12
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1answer
2k views

Motorized speedboat from Technic Catamaran alternate model?

The alternate model for the 42105 Technic Catamaran set looks a lot like a remote-controlled speedboat. This set doesn't actually come with any motors, or even propellers, so obviously this model isn'...
25
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1answer
4k views

Is it possible to build a working 100% LEGO glider with the Technic Catamaran sails?

In the past I've tried to make working LEGO gliders but since all the LEGO sails were either too small or the wrong shape the only thing that ever kinda worked was using paper over Technic beams (in ...
1
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1answer
75 views

What components can be decorated in LDD?

I was recently working on a UCS Republic Gunship MOC and was wondering what pieces are the best ones to decorate. Meaning, I would like to put in tiles with prints to look like the Republic Insignia ...
2
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1answer
254 views

how deep can the axle go in the Power up L motor

I am trying to make a MOC but I can't decide how long the axle could be so it can go fully into the motor but not extending out of the other side. Could you tell me how long the axle can go in?
3
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1answer
199 views

What is the power of Lego Powered Up motors (M, L, and XL) and the Move Hub motors?

I am trying to build a set up that included two propeller that can pitch up and down. I am debating whether I should use two motor to power each propeller and the other two to act as servos for each ...
6
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1answer
597 views

Simple way to build large circular plates?

I was wondering if there is a simple way to create a large circle or circular plates. I want to build a MOC of the Hero Factory assembly tower (In LDD first) but most of the pieces that form circles ...
2
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1answer
126 views

What set is the head in this MOC from?

This MOC uses some kind of armour for the head and possibly the thighs. I thought it was Hero Factory but I couldn’t find it on Bricklink. I would greatly appreciate any help in identifying it!
7
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1answer
629 views

What is a "MOD" and how does it differ from a "MOC"?

In this imgur post, one of the images is captioned "MODs and MOCs - Ocean Beach, Kingsman Tailor shop, Sanctum Santorum." If a "MOC" is a "My Own Creation," what is (the most commonly used definition ...
4
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2answers
466 views

Best Places to show MOC online?

Well, I finally finished one of my projects. Is there a friendly place online where I can post a few pictures of it for people to see?
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2answers
123 views

Can anyone ID this set, please?

Has typical City plane tail. Has 2 ADU (Earth Defense) minifigs inside. Cannot find online. Thank you for your help!
4
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0answers
229 views

Europe based printing services for low quantity high quality custom printed tiles

I've found many websites providing a service for custom printing of LEGO tiles : United Bricks Brick Engraver BrickSanity Fab-Bricks Citizen Brick EclipseGrafX Minifig Madness BrickTactical ... I ...
5
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2answers
372 views

Going from LDraw/LeoCAD to Physical Set

Once I've designed a MOC using either LDraw or LeoCAD where can I go to get the bricks I need to then build that set in the real world? I've been poking around forums for an hour now trying to get ...
1
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1answer
700 views

Question about compliance of LEGO videos on Youtube and the new COPPA rules

I make some LEGO videos and post them on Youtube. I'm wondering whether I should flag them as "for kids" or not. Most (if not all) of them are not intended to be specifically for kids, but for all ...
5
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0answers
590 views

MouldKing set 13132 - Original design, alternate build or cloned MOC?

It seems that Chinese clone brand Mould King will be producing a new set that looks a bit like LEGO's Disney Castle set (71040). It has two times as many parts, however, and unlike LEGO's Disney ...
4
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1answer
306 views

Examples of LEGO Rubber Bands Used For Friction Enclosure?

I'm working on a variant design for a MOC that includes a cover over an open area. The new design is based on a suggestion for a "cookie jar" style design made in another of my questions, LEGO ...
1
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3answers
349 views

LEGO Enclosure Clasp

I'm working on refining my first MOC design for a LEGO dice tower with a landing area that can also be used as storage for dice and possibly some miscellaneous other table-top gaming "goodies". To ...
0
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2answers
259 views

Publishing instructions for MOC based on Lego Technic set

Are there any copyright issues in the case of creating a MOC based on a Lego Technic set, and then publishing my own instruction and/or video for it? Regards, Pavel
5
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1answer
498 views

Is this black and red speedboat model from an official set or a MOC?

Please help me: is this from an official set or an MOC?
8
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3answers
534 views

How tall is the Saturn V set in LEGO units (studs, bricks etc.)?

I'm building a MOC to scale with the Saturn V set and am having trouble figuring out how tall the 1st stage engines are but the entire thing would be really helpful! Thanks!
1
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1answer
3k views

How to MOC the Rough Terrain Crane 42082

I recently got me the Rough Terrain Crane 42082 and had lots of fun while assembling it. I find it a decent Technic build and worth the price. Still I find it under-motorized. I would like to drive ...
1
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1answer
136 views

The route of a major power line with branching smaller lines

In this discussion I was shown a diagram of how to bend a single power line around a street corner. However, what if I have a straight major line with several minor lines branching off at right ...
4
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1answer
136 views

The route a power line takes through a neighborhood

I have a small Lego town built. I want to add power lines. However, I don't know how to route the power lines through the neighborhood. Should I create one line that snakes between all the houses? ...
8
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1answer
133 views

Are there any wheels or rings that fit in pin clips?

I was experimenting with Lego part 16091 Vehicle Steering Wheel Small and various clips, mainly the ones that fit onto bars. To my frustration I found that the clips do not engage at all with the ring ...
2
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1answer
519 views

Utility pole and angles

I am using the following MOC from the Internet: http://www.moc-pages.com/moc.php/8435 This model is fine if the sets of power lines are all in a straight row. But what about at an angle? How does ...
9
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1answer
932 views

Help in identifying elements used on LEGO Batman movie's Daleks

I've been working on making a replica of the Dalek from LEGO Batman. I've worked my way through this video tutorial and the author identifies some differences between their (awesome) effort and the ...
4
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1answer
391 views

How to power up MOC-0308, based on Technic 8297 Off-Roader?

I have built the following MOC, with details here and here. It is pretty complete, although I would have tried some servo motor for steering. But after I've finished it, I've got into trouble: ...
2
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1answer
1k views

What Technic set should I get for general Technic MOC?

I want to do some small machines in these books, But the sets recommended by the author are super expensive (set 8043 8053). LEGO Technic Sets I Recommend (December, 2010) Honestly, it is hard to ...
3
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1answer
224 views

Linear Actuator Clicking

I have just finished working on a mock-up landing gear deployment mechanism, keeping it as simple as possible of course. However one thing that I cannot seem to get rid of, is the small linear ...
16
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1answer
2k views

Can you identify this bevelled grey 2x1 piece?

I found this incredible MOC of the Ghost In The Shell robot and found a piece I have never seen before. Is it a LEGO piece and, if so, can you help me identify it? Link to the image source: https://...
5
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2answers
719 views

The Coffee Chain

I have been looking all over the internet, since I first came upon the Larry the Barrista minifigure(got into mini figs kind of late), for the coffee chain logo. I love the takehome cup that comes ...
0
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1answer
242 views

Help me plan and acquire pieces for my Star Wars MOC?

I wish to build a large LEGO Star Wars MOC. The basic idea I had was a well-fortified Droid factory, protected by a combination of droids, Sith, bounty hunters and Manalorians. And on the other side ...
6
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2answers
11k views

Tips for getting enough bricks to make a MOC with unified style

In the past, I made MOC's out of my LEGO Star Wars sets. At this point in my life, I don't really want to take those apart for pieces and I'd much rather have them on display. Recently, I have been ...
3
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2answers
292 views

How do I robustly tilt a strength-1 wall?

Background I am still working on my model of a ride-on mower, which has a seat that looks like this: As you can see, the seat is mounted onto an inclined surface, which I realised to my satisfaction ...
5
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1answer
191 views

How can I emulate this wheel from the mowing unit of a ride-on mower?

I am trying to build a model of a specific ride-on mower with Lego and I cannot find a satisfying solution for the wheels supporting the mowing unit. This is what they look like on the original: ...
3
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5answers
2k views

How can I make Custom Instructions for my MOC?

I'm a huge AFOL and recently have quit my job in order to take my part time job of selling Lego to the next level. However, there's a new venture I'm having difficulty with and I would greatly ...
2
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3answers
5k views

draw program for LEGO MOC models?

I want to design a MOC digitally. I can do this with ldraw, but are there any drawing programs better than ldraw to make models of LEGO ? kind regards, Peter
2
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1answer
446 views

How to build ar Z6 (TR-8R) riot control baton for 75114 (First Order Stormtrooper)?

Set 75114 has two guns but I would like my stormtrooper to have the iconic melee weapon. How can I build one?
5
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1answer
1k views

Resources for building MOCs with pieces entirely from single sets

On most websites I've found, people post MOCs that use a random (or seemingly unlimited) supply of pieces. However, I'm interested in building MOCs using only pieces entirely from one set. (For ...
11
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8answers
8k views

What will happen if I submerge LEGO in water?

I'm thinking of using real water in my LEGO City and putting the Atlantis and deep sea exploration sets at the bottom of the tub of water, but I don't know what will happen to LEGO when put in water. ...
5
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2answers
444 views

What's the circle piece in this MOC?

I saw a moc from here. But have no idea what the piece it use on the arms of the robot, and on the guns.
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4answers
10k views

MOC planning and design

What tools do you use when planning and designing a new MOC? Pen and paper? Or there is something more advanced? I had the insane idea to try LDD to design my MOC and it was a nightmare. Since my MOC ...
10
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1answer
1k views

Alternative for Technic, Gear Rack 1 x 7 with Axle and Pin Holes?

We are trying to build a MOC which requires Technic, Gear Rack 1 x 7 with Axle and Pin Holes and we don't have that. Could we build it? Or are there any alternatives? FYI we do have Technic Gear ...
4
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2answers
333 views

Lego MOC joining query

I have a building query. As you see the picture (attached). I really don't know how the creator can attach the "3829c01" steering wheel to the "4070". I try so many rod like parts can't get through ...