FAQ

March 13th, 2018 Leave a comment Go to comments

Frequently Asked Questions:

Below is a list of the most common questions people ask me. Please read these before you ask me something – the answer may be already there, and it will save your time – not to mention mine.

Where do you buy all these things, and how do I get them?

I don’t buy these things, I create them myself. These are not official LEGO sets, just custom designs not available for sale.

Can I buy any of these from you?

Not really. There are basically two reasons for this: firstly, I only build every construction once and then take it apart, without creating any form of instruction. Hence, if I were to re-build a specific construction for you, I would have to rely mainly on my memory. Secondly, and more importantly, all my constructions are very ‘technic’ in nature – they contain a number of moving parts and mechanism that may get damaged and malfunction. If you want to buy them, you probably want to put their functions into some use, and it means I can’t guarantee they will work properly in every condition, not to mention the problems with shipping. They can’t be glued solid or reinforced – it’s just the way the bricks work; they can be put together, but they can be put apart as well. And I have no time for some emergency service or handling dissatisfied customers, sorry.

If the above does not discourage you, there is obviously always a space for negotiations. Be aware, however, that the specialized parts I’m often using and plenty of labour needed must reflect on the final price. We’re talking $1,000+ here.

Do you make instructions?

Usually I don’t, and there is a number of reasons for it. Creating instructions takes much more time than the actual building did, and hence it would drastically reduce the number of my constructions. I tend to use plenty of specialized parts that are rare and expensive – so even with the instruction in hand, you would most likely have to do a lot of shopping, and then perhaps feel unhappy about the way you spent your money. Finally, I deeply believe that creativity is what LEGO is about. So I’m taking many photos and I’m explaining how the mechanisms are built and on what principles they work. This plus your creativity should be enough. If you want complete, step-by-step instructions – go buy some LEGO sets.

You should submit your creations to LEGO Ideas!

No, I don’t. The LEGO Ideas program rejects vast majority of submissions, including every single Technic submission up to date, and there are strict guidelines which most of my creations don’t meet.

What software are you using to create 3D drawings and schemes?

I’m using MLCad for modelling and LDView for rendering, and LPub for making instructions.

Can you send me more photos of something?

No.  The construction you’re interested in is most probably already taken apart, and I really don’t keep any photos hidden from you. I only keep the photos I have published. If they’re not enough – sorry, there really is no more.

Does “Future Projects” page list all your future projects?

No. I have a number of secret projects, which are highly experimental and hence more likely to fail. I don’t list them there to avoid being hard-pressed, as they are more unusual and more difficult to complete than the regular ones. But if such a project enters a stage at which it’s very likely to be completed, it will be listed in the “Currently building” section under a code name.

Can I use any of your ideas?

Of course, that’s why I publish them. I believe that the ideas should be exchanged in the Lego builders community freely.

Do I have to credit you when I use some of your ideas?

Not necessarily. It will be nice if you do, but that’s not really the point, and I don’t require it. I’d rather see my ideas developed further and put into a good use, than look around for credits.

Are you keeping all your constructions?

I’m keeping none. I take them all apart in order to build something next, to re-use the parts. I have no regrets about it – anything I build can be recreated, and even if I kept it intact, I would feel compelled to improve something in it sooner or later. My need for building is simply stronger than my need for looking at my creations.

How many parts do you have?

Probably less than you think. I’m not a collector, I only buy necessary parts, and I’m re-using the ones I already have. Moreover, I want to hold all my parts within my workbench, and that implies certain limits.

What does your workbench looks like?

Messy is the word, I guess. The video below shows all the details.

Where do you get all your parts?

There are many sources available, starting with the LEGO Shop itself, including eBay and probably the most specialized: Bricklink.com. I’m shopping almost exclusively online, because the prices are more affordable that in local shops available to me.

Can you sell me some parts?

No. As mentioned above, there are numerous sources of LEGO parts available. Most of them are faster and cheaper than I could be.

Do you have some special technical education?

Not a bit, I’m a linguist by education and a webdesigner by profession. I simply have a strong interest in mechanics, and a plenty of experience with LEGO bricks. All I need to build is some mathematics, geometry and access to the Wikipedia.

You should show LEGO what you build, or work for them!

Thank you, actually the company is aware of my work, but that doesn’t mean they’re going to hire me or turn my creations into LEGO sets. It doesn’t work that way.

How come your photos look professionally edited?

I work as a webdesigner. Graphic design and post-processing of photos are essential part of my profession.

Are you a professional photographer?

No, I have little idea about professional photography. I’m using a DLSR camera, a pair of good lamps, and a big piece of paper as the background. Nothing really tricky.

What cameras are you using?

As of 2018, I am using Canon EOS 70D camera with Canon 17-55mm lens for photos, Lumix G7 for videos, as well as two GoPro cameras: 4 Session and 5 Black Edition.

Are you building with LEGO bricks only?

Usually yes. I’m using both LEGO and non-LEGO strings, rubber bands and pneumatic hoses, as these originals parts are most difficult (and least rational) to buy. Occasionally I use 3D-printed parts, which is always clearly stated, and sometimes I use third-party remote control devices such as SBrick or BuWizz, where LEGO Power Functions system is too limited or too outdated for comfortable use. This, again, is always clearly stated. Other than that, it’s all original LEGO bricks down to the last single part. And I don’t modify, cut or glue my bricks.

Can you build something from the Star Wars theme?

I have no interest in Star Wars theme at all, sorry.

What’s the difference between terms “Truck Trial” and “Trial Truck”?

Truck Trial is the name of the competition. Trial truck is the name of a vehicle built specifically for this competition.

Can you make instructions for some good Trial Truck?

No. It’s simply pointless – Truck Trial is a sport somewhat similar to F1 races, which means that there are no ultimate solutions nor ultimate vehicles. Construction of trucks used in the Truck Trial is continuously evolving, the improving of vehicles never really stops, and new solutions pop up every couple of months only to become outdated sooner or later. There are many different approaches to building, various builders focus on various aspects of their vehicles, and ever most successful trucks are being improved and experimented on. Some vehicles can perform excellent against certain types of obstacles while failing against other. I’m still trying to develop a decent, universal vehicle, but even if I succeed and create instruction, it will soon become worthless. Given the extreme complexity of Truck Trial vehicles and hence long time needed to create such an instruction, it would very likely be outdated by the time it’s finished.

How come you build so much?

There is a number of experienced builders who work really fast. In my case, I believe imagination is the key: I don’t have to try out every solution that comes to my head, because often I can imagine how it would work without touching a single brick. It’s not difficult, it’s just a matter of experience and knowledge on the LEGO bricks. There is also a matter of planning – when I build something big, I’m trying to plan it in theory as much as possible. I’m checking the exact size of the mechanisms I want to include in it, I’m trying to figure out the best way to put them together. It takes little effort, and it’s really helpful, or even crucial in case of the most complex constructions.

How long does it take to build these things?

That varies a lot, depending on the complexity of a given model and the amount of spare time I have at the moment. In most cases, it’s between 3 and 6 weeks, but some large, complex models can take as long as 3 years.


  1. Sariel
  2. Cody
    September 29th, 2012 at 01:45 | #2

    What gear ratio from a medium motor would be the equivalent of an ungeared XL motor?

  3. Sariel
    September 21st, 2012 at 21:01 | #3

    @Emile Moireau
    I’m a graphic designer.

  4. Emile Moireau
    September 21st, 2012 at 20:42 | #4

    What’s your job ?

  5. September 17th, 2012 at 20:53 | #5

    Hello,

    Very good job, i would to contact you to have some infos to make my project.

    I would like to make Dacia Duster NO LIMIT who participate pikes peak.

    A lot of pictures on my website in photos sport

    Eric

  6. Andy
    September 14th, 2012 at 16:12 | #6

    Sariel,

    Thank you for your inspirational website, it is a great way to see what is possible with Lego. I am just starting out with Lego Technics and enjoying get know the possibilities. At this stage I still have quite a simple set. Do you know if there are any websites that show examples of really simple models?

    Thanks

    Regards

    Andrew

  7. Sariel
    September 3rd, 2012 at 22:59 | #7

    @Alex Lake
    Just like every other model – no.

  8. Alex Lake
    September 3rd, 2012 at 22:32 | #8

    is the kenworth road train for sale?

  9. Sariel
    August 31st, 2012 at 20:26 | #9

    @Nate
    Tracks? Tracks are ready-made Lego pieces.

  10. Nate
    August 27th, 2012 at 23:49 | #10

    okay I guess what i’m getting at is would you share plans for the tracks of the tanks so others can create their own?

  11. Sariel
    August 26th, 2012 at 07:18 | #11

    @Nate
    Of course not.

  12. Nate
    August 26th, 2012 at 03:04 | #12

    Will you create a template or guide for your Leopard 2A4 and sell it on your site?

  13. Sariel
    August 22nd, 2012 at 23:49 | #13

    @cri2fast
    They sell them. Work on your English.

  14. cri2fast
    August 22nd, 2012 at 22:02 | #14

    they consume engines rc buggy?

  15. Sariel
    August 22nd, 2012 at 21:53 | #15

    @cri2fast
    Bricklink, eBay, whatever works for you.

  16. cri2fast
    August 22nd, 2012 at 21:34 | #16

    where do you recommend to take the engine rc buggy. I need 4 bricklink that shop?

  17. Sariel
    August 7th, 2012 at 12:53 | #17
  18. GandraZz
    August 7th, 2012 at 00:21 | #18

    Do you have/use any Znap parts?

  19. Sariel
  20. cri2fast
    July 31st, 2012 at 09:59 | #20

    where did you buy the chrome lego? bricklink in that shop?

  21. July 19th, 2012 at 10:23 | #21

    @Sariel
    No, thank YOU! It’s really a lot of help. I’ve already used it for planning some future projects too, it’s a really cool and super-useful tool. Sorry I’m writing this here but there is no comments option on the Scaler itself.

  22. Sariel
    July 19th, 2012 at 01:18 | #22

    @Marin
    Sure, thanks.

  23. July 19th, 2012 at 00:00 | #23

    I’ve just mentioned your Model scaler in my latest creation: http://www.mocpages.com/moc.php/333303
    Hope that’s okay. 😉

  24. Sariel
    July 17th, 2012 at 20:12 | #24

    @edward dean
    BRICKLINK

  25. edward dean
    July 17th, 2012 at 19:59 | #25

    where do u get the lights at
    ; )

    please reply

  26. jimmy3
    July 17th, 2012 at 18:41 | #26

    the 2 speed liner gearbox idea is a good idea.i put it in my race car and it blew me away!

  27. Sariel
    July 16th, 2012 at 21:59 | #27

    @jimmy3
    No, I don’t.

  28. jimmy3
    July 16th, 2012 at 20:59 | #28

    so you basicly design cool lego sets.

  29. Sariel
    July 10th, 2012 at 19:01 | #29

    @Nate
    Only when really necessary.

  30. Nate
    July 10th, 2012 at 18:45 | #30

    Do you use worm gears for gearing down very often?

  31. nmalazdrewicz
    July 3rd, 2012 at 22:52 | #31

    Fantastic work! I’m amazed at the detail that you include in your models, as well as the sheer complexity and size of them. I look forward to seeing what ideas you come up with next, and the way you make “real” mechanisims out of Lego. Keep up the amazing work! I can’t wait for your book!

  32. Sariel
    June 23rd, 2012 at 20:55 | #32

    @Kimmo
    Nope.

  33. Kimmo
    June 23rd, 2012 at 20:09 | #33

    Hello!

    that autovalve what you design , are you tried to desing more smaler?
    i need smaler system can you help me?

  34. qwertyuiop
    June 8th, 2012 at 13:57 | #34

    @Sariel
    Ok, thanks for your help. Sorry to fill up the comments, but I have just one more question: I’ve noticed that you have made a few models based on vehicles in movies and games, such as the Hellbender. I am planning on building a car that only exists in a PS3 game; is it hard to find blueprints and/or useable images for these sorts of vehicles? Or do you just find several images that are taken at a good angle and go by those?

  35. Sariel
    June 8th, 2012 at 10:35 | #35

    @qwertyuiop
    Depends on how you define “much more”. PF Mediums aren’t that strong compared to XLs.

  36. qwertyuiop
    June 8th, 2012 at 10:27 | #36

    @Sariel
    So if I were to gear that down, then could I end up with something that rotates at a similar speed to an XL motor with much more torque, correct?

  37. Sariel
    June 8th, 2012 at 07:48 | #37

    @qwertyuiop
    Yes, exactly.

  38. qwertyuiop
    June 8th, 2012 at 04:12 | #38

    Just one question: when you use an adder to combine two different types of motors, say a PF XL and a PF Medium, is the resulting drive the average speed of the two motors and the combined torque of them?

  39. Sariel
    June 6th, 2012 at 23:48 | #39

    @Steve Fitzpatrick
    I have no engineering qualifications whatsoever.

  40. Steve Fitzpatrick
    June 6th, 2012 at 23:30 | #40

    Astounding work dude, your models are just incredible. I just want to know if you have any engineering qualifications or is all your knowledge gained from using Technic Lego?

  41. Sariel
    May 29th, 2012 at 21:07 | #41

    @NeXT-Generation
    You know as well as I do that “unobservent” comments are 100% explanation-proof. I have seen it proven at my website more than once.

  42. NeXT-Generation
    May 29th, 2012 at 20:08 | #42

    Sariel, maybe it’s time you add to this page why you won’t put your stuff on CUUSOO? Oh, and maybe you should direct commenters to this page before letting them comment? Maybe that’ll cut down on some of the “unobservent” comments.

  43. Sariel
    May 21st, 2012 at 20:38 | #43

    @liamisamonster
    I’m testing some prototypes for them.

  44. liamisamonster
    May 21st, 2012 at 18:54 | #44

    Just out of interest, how do you help lego in their development?

  45. Sariel
    May 20th, 2012 at 20:50 | #45

    @liamisamonster
    Then they are right.

  46. liamisamonster
    May 20th, 2012 at 19:42 | #46

    @Sariel
    i think it might be because lego thinks your ideas are too complicated, or use discontinued parts.

  47. Franciscus
    May 18th, 2012 at 19:41 | #47

    Love your stuff and creative attitude. I am at a point where i keep rebuilding the same verhicle basically because there is so much to perfect. And each time i perfect it the bar gets put higher. And the more ‘perfect’ it gets the harder it becomes to take it apart again. Taking some pictures and a movie does help though :).

  48. Sariel
    May 14th, 2012 at 14:31 | #48

    @iti4
    Because I’m Polish?

  49. iti4
    May 14th, 2012 at 14:18 | #49

    Why your site is endind on .pl? It’s Polish dot site-thingie.

  50. Sariel
    May 11th, 2012 at 13:31 | #50

    @random
    It’s pointless, LEGO won’t approve it.

  51. random
    May 11th, 2012 at 13:21 | #51

    PLz put your stuff on Cuusoo

  52. qwertyuiop
    May 9th, 2012 at 08:34 | #52

    @Sariel
    thanks for your help. really looking forward to buying your book when it’s available!

  53. Sariel
    May 9th, 2012 at 07:58 | #53

    @qwertyuiop
    It is a good deal. As for the book: http://nostarch.com/distribution.htm

  54. qwertyuiop
    May 9th, 2012 at 06:35 | #54

    hi, if you dont mind me asking, how much did you get your 8070 set for? the lego shop has it for $120 USD, but im not sure if thats a good deal or not.
    also, do you know if your book will be released in australia?

  55. maojun
    May 6th, 2012 at 09:52 | #55

    thanks sariel!
    Jeep Wrangler Rubicon is very nice!

  56. DeDios
    April 22nd, 2012 at 13:29 | #56

    @Sariel
    thanks anyway Sariel. I’ll keep following your great work here 😀

  57. Marco Ryu
    April 21st, 2012 at 16:09 | #57

    thanks
    i must have it for my tatra!

  58. Sariel
    April 21st, 2012 at 16:06 | #58

    @Marco Ryu
    Yes, of course.

  59. Marco Ryu
    April 21st, 2012 at 15:51 | #59

    Can I use a XL Motor with a rc unit with the 8886 (power functions extension wire)?

  60. Sariel
    April 20th, 2012 at 21:33 | #60

    @DeDios
    Thank you, but for many reasons my models don’t have any chance of being transformed into sets, hence there is no point in submitting them to CUUSOO.

  61. DeDios
    April 20th, 2012 at 18:54 | #61

    Hi Sariel,
    first of all congrats for your models, are really beautiful and accurate..i love to watch images about your MOCs 🙂
    Just a little idea: why don’t you put your models in Lego Cuusoo? http://lego.cuusoo.com/ would be nice to support your work and would be great to see it as an official LEGO model! 🙂
    Congrats again,
    have a nice evening,
    Diego

  62. Matt
    April 17th, 2012 at 19:52 | #62

    @Sariel
    I have thought of using that but in needed some kind of ratcheting system, to allow for one direction of movement when the lever is pushed foreward and none on its way back, and the same for the other, would you mind if I sent you the LDD file to allow you to see the mechanism?

  63. Sariel
    April 17th, 2012 at 18:06 | #63

    @Matt
    Did you try using eccentric mechanism or a Scotch yoke?

  64. Matt
    April 17th, 2012 at 17:35 | #64

    Sariel,
    Can you help me with a problem, or do you know of any forums or communities where I can get help, with a lego technic construction that enables a manual back and forth motion to mechanically translated into rotational movement without jamming.

    I have tried several designes but only to a degree of eficieny which is not accurate enough to select gears in any form of transmission.

    Your help would be greatly appreciated, p.s. love the website, yout creations are amazing!

  65. Sariel
    April 16th, 2012 at 16:34 | #65

    @Hernan
    No, I don’t.

  66. Hernan
    April 16th, 2012 at 16:30 | #66

    Hello,
    I’m trying to sychonize my computer with the NXT. I had the idea of the color sensor: displaying four different colours on the screen, I should be able to catch them and execute actions in function of them. Unfortunately, the color sensor doesn’t react at all to the color projected on the screen, doesn’t matter if it’s a normal screen or a projector. Do you know a way to make the sensor detect it? or maybe another way to make the NXT actions in function of the display of the computer? Thank you.

  67. Sariel
    April 13th, 2012 at 23:34 | #67

    @Wolle
    Yes, of course you can.

  68. Wolle
    April 13th, 2012 at 23:19 | #68

    Hi Sariel, I really like your lego models. I’m very interested in the Leopard 2A4 and i want to build it, if i get your permission.

    Now I’ve one or two questions about some pictures of the Leopard.
    Can I use some pictures to show it some friends and to create a cover picture for me and the tank?

    At least, keep up doing to create these models 🙂

    P.s.: Sorry for my english

  69. Sariel
    April 11th, 2012 at 20:37 | #69

    @Arjan
    I am.
    I post everything I build, so yes, I would.

  70. Arjan
    April 11th, 2012 at 18:58 | #70

    I’ve got 2 questions:

    What is the host of your website?
    If you created a tank, that didn’t look very good , but was able to carry 200+ lego rounds, and auto reload itself, would you post it?

  71. Sariel
    April 4th, 2012 at 15:50 | #71

    @Marco Ryu
    They’re pretty good.

  72. Marco Ryu
    April 4th, 2012 at 15:36 | #72

    For you, do the 8110’s tires are good for a trial truck?

  73. Sariel
    April 4th, 2012 at 14:50 | #73
  74. Marco Ryu
    April 4th, 2012 at 14:43 | #74

    I’m your fun, why don’t you make a Tatra trial truck?
    For the suspensions you can use the Nico71’s indipendent suspensions(look at Tatra T815 by Nico71)
    for the propulsion you can use two rc 9v motor(from the RC Buggy),you can use them also for the sterring.
    not use the power functions batterybox and ir reciever, but use the rc unit.

    please make a Tatra trial truck

  75. Sariel
    March 31st, 2012 at 09:49 | #75

    @Andrea
    English only, sorry.

  76. Andrea
    March 31st, 2012 at 02:28 | #76

    hi, what about your book…will it be translated in italian?

  77. Mikolaj Nowakowski
    March 7th, 2012 at 23:01 | #77

    Jestes super!

  78. Sariel
    February 24th, 2012 at 08:00 | #78

    @mike
    W sprawie?

  79. February 24th, 2012 at 00:25 | #79

    czy mugl bym cie prosic o pilny kontakt mailen

  80. Sariel
    February 22nd, 2012 at 19:40 | #80

    @Ken Liebgott
    Sorry, I’m not available. I simply have no time to take any commissions.

  81. February 22nd, 2012 at 18:19 | #81

    How much do you charge to build a website? I have tried but it looks like s**t. Please e-mail me with your current rates.

    Thank you.

  82. Sariel
    February 18th, 2012 at 21:01 | #82

    @Francis
    You mean the RC unit. Yes, of course it’s possible to connect with the Power Functions extensions wire that exists now for at least 5 years.

  83. Francis
    February 18th, 2012 at 18:13 | #83

    Just like on your ford GT you are using the rc unit with the Pf motor… are you using a special cable to connect them

  84. Francis
    February 18th, 2012 at 18:01 | #84

    What i mean by Rc battery pack, is the Lego 8475 RC Race Buggy controller on wich we connect the race buggy motor.

  85. Sariel
    February 16th, 2012 at 08:05 | #85

    @Kyle
    1) Yes. 2) In a Polish shop that doesn’t ship abroad 3) I think transformer gives higher voltage.

  86. Kyle
    February 16th, 2012 at 01:50 | #86

    Hi paul, I wanted to ask you some questions about EL wire, 1) can it be cut to length? 2) were did you buy yours? 3) what’s better, USB powered or built in transformer? Thanks again, Kyle

  87. Sariel
    February 13th, 2012 at 13:25 | #87

    @chandu
    The simplest combination I can find is worm gear > 24t gear and then 16t gear > 20t gear. It gives exactly 30:1.

  88. chandu
    February 13th, 2012 at 12:43 | #88

    yeah i know, the ratio is crazy, but that’s what they use on all land speed record cars…..
    thanks anyway

  89. Sariel
    February 13th, 2012 at 00:28 | #89

    @Francis
    What do you mean by “RC battery pack”?

  90. Francis
    February 12th, 2012 at 23:25 | #90

    Hi Sariel,
    first keep up doing these lego model you are very amazing. Second i have a technical questions, is it possible to connect xl motor with RC battery pack

    Thanks

  91. Sariel
    February 12th, 2012 at 12:03 | #91

    @chandu
    30:1? No idea, that’s very extreme ratio.

  92. chandu
    February 12th, 2012 at 11:16 | #92

    Hey, I just decided on making a LSR vehicle with lego technic parts.
    I have a doubt- how can i get a 30:1 steering ratio with technic gears???

  93. Sariel
    February 6th, 2012 at 19:12 | #93

    @Mike
    The sites are fine, I simply had to turn off RSS widgets at my website because I have so much traffic that my server’s CPU was overloaded. So anything fancy had to go to keep it running.

  94. Mike
    February 6th, 2012 at 18:03 | #94

    What happened to the Brothers brick and technicbricks links? I can’t seem to find the latter site at all, is it under construction or something?

  95. Sariel
    February 5th, 2012 at 15:18 | #95

    @Elvis
    It’s not a matter of a website. It’s a matter of being a builder good enough to get noticed.

  96. Elvis
    February 5th, 2012 at 11:48 | #96

    So should I make my own website?@Sariel

  97. Sariel
    February 5th, 2012 at 10:31 | #97

    @Benjamin
    Well, I’m not curious. It’s too easy, it would drive over anything.

  98. Benjamin
    February 5th, 2012 at 06:55 | #98

    A suggestion: The “Ultimate” Trial Vehicle — but without the Truck bit. I’m curious to see just how well a Trial vehicle would perform if it didn’t have all that extra weight from the body.

  99. Sariel
    February 2nd, 2012 at 22:38 | #99

    @Elvis
    Thanks, but it’s they who approached me, not the other way around, so I can’t help you, sorry.

  100. Elvis
    February 2nd, 2012 at 22:12 | #100

    Hi, I discovered your page about Youtube and I say RESPECT! These LEGO-Models are ingenious; I think thats the right word for it. But what do you mean with “a certain form of cooperation”? I would also be interested in working with the LEGO Company..

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