Comparing the old & new LEGO Technic 42129 Mercedes-Benz Zetros + rear axle crack test reloaded
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- เผยแพร่เมื่อ 6 ก.ค. 2022
- The LEGO Technic 42129 4x4 Mercedes-Benz Zetros Trial Truck was released last year, and in December an updated manual popped up online with some changes in the build and the new Technic hub with screws. That version cannot be bought ever since, but I decided to build it and compare it to the original to see what changed.
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I really appreciate your frank and honest reviews. Some channels are simply "fanbois" and it seems like their goal is to make Lego like then enough to keep sending them future sets. I think your criticisms are constructive and fair which is why I keep coming back to watch your content!
I appreciate that, thanks for the feedback! :)
I have no plans regarding the Zetros, but I like the strategically placed castle and heli on the shelf. :)
I wanted to comment the same thing I'm really jealous @racingbrick for already having that one!!
Same thoughts, kind of a ballbreaker move, I like it :D.
Indeed, when I buy a set these days, I only buy them for the parts. I bought two of these recently, but both had the old hub.
If I only knew this future. When I got news about updated version with new hub, I almost immediately bought the set, because I didn't want new hub. As it appears, I hurried up for no reason)) Could have got it for better discount)
@@sviatoslavyakobchuk2702 Timing these things is very tricky. I know how you feel. LEGO just doesn't inform us well about these things, or at all. I love their products, but they are far from perfect.
I purchased the old version and used the digital instruction. I made a list of the missing parts using ones from my inventory. I then called customer service. After a little checking they told me that, yes there was an update and they would send me the new parts and a copy of the new manual. They mentioned that the Australia site had the latest instructions. Not sure if that's still true. I was very happy with the customer service on the issue.
Agreed. Same experience
Interesting... did you have to give them the whole list of 19 new part numbers, or did they have that on-hand to make it easy? And are they sending a new paper manual, or PDF?
@@RoadReality they had a list of the P/N#'s at the ready and she put in the order right away. Not sending a new new manual, have to download the digital copy.
@@rittlemethat16 ok, thanks for the info!
@@RoadReality I started by giving them my list. The rep then checked with somebody and came back with a list that included a couple parts I had missed.
5:15 nice easter eggs for us to notice
5:14 I spy with my little eye something beginning with an A :)
Can't wait for a review of that
You are right about "no communication about the changes" and "no indication of different versions" and it's really bad. When I chose it in the online store, I saw different 42129 sets with slightly different prices, but I thought that these were just different suppliers, I did not think to compare the number of parts. Already after I bought it I found out about the problems with the doors and the rear axle and from the very beginning I used the simple but very effective recommendations of Egor from RM8 BrickGarage and there were no problems with the crunch. Much later I heard about the existence of a new version and now when I watched your video I was glad that I had the old one because my bluetooth hub without screws)) thanks for your video!
I love this dude this dude makes my day
Thanks RacingBrick for this comparison of the old and the new version of the lego 42129, I can't wait to see the lego reviews: 10305,42145,42144 and above all of 10497
You are number 1 RacingBrick for your amazing reviews of the technic, icons and speed champion sets
Very interesting video! I'm really excited to see your review about the LEGO Technic Airbus helicopter and the Material handler :)
Interesting comparison, and Lego reveal. I find it funny how most of the changes only stabilize the doors/hood while not really improving the overall performance, and actually allowing the vehicle to fall apart rather than risk any serious part breakage. Doesn't surprise me Lego would update a set and not say a word about it. I imagine the changes were made fairly recent from the initial releases based on review feedback as not to effect many buyers. Though in all fairness Lego should have seen a lot of these first release issues during there extensive structural integrity tests. Love the tease for the Airbus Helicopter. Really looking forward to your thoughts opinions on that one.
Excellent video, as an aviation enthusiast I am very much looking forward to the airbus helicopter review and got a little jolt of excitement spotting the set in the background :)
I would love to hear more from you about other worthy mods on this model -- ground clearance improvement, introduction of a new gear box while keeping the torque -- a build using a piston engine, maybe a 3 axle version --
Hi from Sydney, AU. Very good report on the update, I had a quick look online at the instructions, on step 95 it shows the new build. On the main first page it states “Coming Soon” which is odd as these have been available for some time. I am sure the several boxes in the local Lego shop will be old stock, I guess. Thanks for the info. Cheers.
IIRC every set that pushes something like the drivetrain to its limit has a clutch gear somewhere, mainly because the weight of the model+tracks on carpet = full traction and possibly damaged parts. I do not remember any motorized and wheel-based model with a clutch. So maybe they think, that losing grip on the wheels is usually enough protection.
But nevertheless: The rear axle is not a masterpiece, but atleast after you add a second transmission to the other side of the diff it's sturdy enough I think - even if it might still come apart if you grab the wheels.
I received mine and it's the old version! So happy that I got an old style hub being this late buying the Zetros!
Very interesting. I didn’t know they updated it
That helicopter in the back ground looks cool
Purchased this set back in November 2022 and yes got old version as battery pack didn't have any screws and the digital instructions were different that I thought I was missing pieces compared to paper version.
Little upset with Lego not advertising this fact directly but they were willing to send me the extra parts, but as in middle of the build thought find out what other changes they have made.
I just purchased this set and am working on the build. Confused the heck out of me as I was following the PDF instructions in the Lego Builder app, while the paper instructions included in the set reflect what I actually have. The PDF has minor differences, but they are hard to spot if you are not expecting them. At least I know now that I am not losing my mind!
That's right...tease your upcoming reviews! Can't wait to see your review of the Airbus :)
Thank you for your review. I did buy the set new and sealed, from a Swiss auction platform, some month ago. As I used the digital instruction for building, I faced the difference quite quickly and had to use some of my own parts to complete the build. I contacted Lego, which sent me the parts for free, after checking internally and figuring, that the set had indeed been modified.
did you have to ask them for each part specifically or did they know u had the old one and send them straight out? I recently bought one from them last week and they sent me the old one
Will the new Airbus helicopter and material handler set reviews be coming soon, or are they still a ways off? Love the Technic content.
Edit: found the Airbus! Around 5:40. Castle sets are also there. I guess I answered my own question lol.
You might find some clues about it in the video ;)
New castle, helicopter and loop coaster videos are coming soon.. 🔥🔥
You really had to tease us with the castle & Airbus... 🤣Can't wait for those reviews, will you also be doing the Galaxy Explorer?
Sure ;)
Just bought the set this week in a store, it was on sale from the christmass stuff. So I think it's a fairly recent production, but can't be sure. In any case, it's still the old version with the old battery compartment.
Is there any way to distinguish between two version based on box? Would like to have v2, so I don't need to deal with doors or hood, no mentioning cracking. On external box it says v29 and produced 2112.
I recently bought a sealed zetros set from someone who had bought it but never built it and I never had the cracking issue, on the other hand I did have the issue of the white part coming off as shown in this video
Is it possible to detect somehow if i have new or old version without opening the box?
while the zetros was going against the chair and the gears were cracking, I saw the rear shock absorbers bending a lot probably something you should check. thanks for your reviews
The whole axle is twisting due to the forces, as the rotating wheels try to push it away from the chassis.
Hi Balazs!
I just got the Zetros from the official Lisbon Lego store (in the Colombo Mall).
I took care to ask the seller, - are these the most recent boxes you have? He replied, - the Zetros doesn't get sold a lot, so the oldest box should be from late 2022. He showed me 5 boxes, all exactly the same on the outside.
As I got home, I compared both my hub and the manual pages, with the ones you pointed out in the video, and found I had the original version.
Just so you know!
BR
A.Salvador
Having an issue with 4 wheel drive, is there a video for that section?
I have two copies of this set: One bought in March and one in June. Both have the new hub and the extra parts, and both boxes say the set has 2129 pieces. I'm in México btw. There is a factory here, so maybe we just got the new version earlier.
Thanks for sharing this, it's interesting to know that some countries seem to have the new version earlier. We also have a factory here in Hungary but still got the old version so I'm not sure that's the main reason :)
Maybe the Zetros sold better in the Americas? I've heard the general consensus on the set is somewhat negative and it's being sold very cheap to clear inventory.
I personally love the set, both as a set and for the pieces.
I have set 102a from 1970 and even back then the changed the set without having other instructions when the motor got bigger
Please does anyone can help me?
I have built this truck and when i go forward the wheel turn against each other eo the truck is not moving. What I did wrong??
Can anyone please help me locate problem? Thanks
Not sure if anyone would be interested, but as many of you I bought old version of Zetros and I asked Lego support if they can sell me the parts required for upgrade. Lego, as always, was kind enough that - after showing them the invoice - they will send me the required 29 pieces for free. One note though: they asked what I want to fix, and I told them that I want to fix rear axel issue, and that I'm aware that there is a new battery pack, which I don't need if it doesn't need to be replaced to address the issue.
Just a note, the second version of the set does not fix the rear axle problem. It changes the hood opening, the doors and the badge.
That is interesting, Lego responded that they will send the bricks required to fix that issue, as I thought this is what had been fixed 😅
How subtle for you to show you have the new Airbus helicopter and the 90th anniversary castle :)
My zetros came in today, the box is updated with the new piece count so im happy to say that i have the new version!
Thanks for letting us know!
I did experience the rear yellow axle came off w/ just a simple obstacle
I contacted Lego as my set is the older model - they sent me the extra parts to upgrade but the two small grey bars are no longer produced so they were unable to supply those and I had to use Bricklink. Yes a set which is still on the shelves contains parts which are discontinued! I wonder why they went to screws, they didn't send me the new hub.
Does someone has the list of the parts that are needed for the "old" version to become "new"?
Can we buy an upgrade kit ? Thanks
Great comparison and insight, thanks! One thing I noticed, you are using rechargeable (Ikea) batteries, which is better for the environment of course, but you only get 7,2V instead of 9V with "normal" batteries. Have you also done performance tests with 6x 1,5V batteries?
That 7.2V is more around 8V when they are fully charged, and alkaline batteries give you 9V only when they are brand new so there's not much practical difference based on my experience. I usually do my tests with rechargeables, I don't want to buy brand new alkaline batteries every time I shoot a video :)
So, to sum up, which improvement is better overall? The updated Lego version or your previous mod (to avoid cracking) that you did in an older video ?
There is no "better" improvement here as they affect completely different parts of the build
@@RacingBrick Thanks. I ll probably apply both then.
This video is very useful. i found it confusing when i build half using the booklet and half using the digital pdf. also my zetros box doesn't mention the total pcs number
my did buyd this summer the volvo motorized car and it hat the new hub do you now thats diferent to
I am planning to buy this set for christmas, but this video made me a bit confused. Is there like a different updated set or is it just changes in the digital manual? And how do I know what additional parts I would need for the updated version? Please let me know!
There is, or better say will be an updated set. No one knows when will it be released, or if it is available anywhere already, if you live in the US then you might differentiate the two based on the piece count on the box, if you live elsewhere then there's no way to tell based on the box.
Great comparison! I bought Version 1 of the Zetros truck last year, but still haven't built it - and the last time I was at a Lego store, they still had 2,110 pieces on their boxes, indicating it was the first edition. I wonder if Lego customer service has the 19 part numbers already, or if you have to give them each part number in order to convert to Version 2 [as well as the paper manual ... I really don't like using my phone for instructions, since I don't have a tablet]
As I mentioned in the video you can see the updated inventory on rebrickable.com, you can see what are the pieces you need to get
I see someone already has a sample of the new castle and Technic Helicopter 😉
Yeah, someone uses my climbing test pad for storage...:D
Hi, thanks for the video. It seems that i got the old versin for christmas. Im not too happy about it, as if i new i would even spend more to get the updated version.
Sad that company like Lego wont let their customer know
I bought the Zetros from Lego themselves just a week ago. built it to find out they actually shipped the original model and not the new one. I have the old Hub and also the loose hanging doors and that. Would lego every let me get the parts to go to the new model (Not including the Hub)
Thanks for the comparison Balázs, but teasing that awesome castle set brings me to a much more important question: Are all the shields printed or not? Please say yes...
I don't think I've seen stickered shields recently, would be pretty weird.
The lack of unprinted shields in the part list does suggest new prints, but you never know where LEGO tries to save costs. That's why I was hoping someone would finally negate the sticker rumor.
@@R0Sch88 not sure where you've seen a part list with unprinted shields :) I cannot share details from the set before the review embargo, but if you watch the interview with Zusammengebaut then you'll hear that the 90th Anniversary Space set has no stickers. I'll let you draw the conclusion about the other anniversary set :)
I was distracted by the Lion King's Castle set, you did that on purpose! What did you say again in the video I wasn't paying attention :D
Better watch it twice then :)
Hey everyone! Yesterday I bought Zetros ,and it's new version of Zetros ,it's good of not? My question is which one is better model ...new or old one ?
You have some minor issues fixed as you could see in the video, but you have to use a screwdriver to swap the batteries
Drained in 30min? That's quick.
Title is comparing New and Old Zetros trucks Main highlight of this video actually Racing Bricks got Lion Castle & Airbus Helicopter H175. Review coming soon.....
After doing my own comparison between the inventory of parts on the last page of the manuals, I discovered that there has been a change in part numbers of the shock absorber with spring. The old manual lists part no. 6144791, the new manual lists part no. 6378481. Both parts can be found on the LEGO website and have the same description. The only difference is one has tight coils in the middle of the spring, and the other has tight end coils. Both listed as hard springs. The difference in design will affect performance. This part isn’t in the list of missing parts that LEGO provide for the new version. Should they be?
Does the old spring cause dramas or not perform as expected?
Based on everyone’s experience, which performs better on this set?
I don't think the springs were changes because of this set, and since they are both hard there won't be a significant difference in performance.
Parts upgrade pack shipped. Detailed breakdown from LEGO:
2
6130002
CROSS AXLE 6M
2
6089119
Cross axle 2m w. snap w. fric.
2
6310596
SHAFT 3M Ø3.2
2
6331716
CATCH W. CROSS HOLE
2
302326
PLATE 1X2
1
6258831
PLATE 1X1, W/ 3.2 SHAFT AND 1.5 HOLE
1
6335378
PLATE 1X1 W/HOLDER VERTICAL
1
6252040
PLATE 1X1
1
6331723
TECHNIC LEVER 3M
2
6279875
CONNECTOR PEG W. FRICTION
2
4177444
TECHNIC 2M BEAM
4
6261374
CROSS BLOCK 90°
2
6331574
TECHNIC LEVER 4M
2
4206482
CONN.BUSH W.FRIC./CROSSALE
2
4666579
CONNECTOR PEG/CROSS AXLE
Hi! Son just got the new set and it's cracking, I don't know if it is new or old version. Could you suggest what to do?
5:22 😳😳that's the new castle
don't think we didn't notice the airbus set 😉
is it worth paying extra for new set or should be fine with old set at cheaper price? any suggestions?
You can get those few extra pieces and modify the older set if you want to
Haha teasing us with the new sets eh?
The new castle and helicopter are in the back round at 5:36
Oh really? Didn't notice :)
You are really great I hope you get 100m sabs
Great video! The same thing happened with the 42125 Ferrari, it has increased from 1677 pieces to 1682 pieces, any idea why?
That's interesting, I did not realize the changes made there
oh that's probably just 5 more stickers! :-)
Is that the new castle on your shelf
Not sure if I missed sth, but I saw nothing different in the new instructions concerning the rear axle. How is it improved?
The axle is not improved at all
@@RacingBrick I see, but wyh then does it less cracking sounds than the "original"?
@@philp8872 I tested the sample in my original review video for a much longer time on various obstacles, so it received more stress and I guess the parts became loose so it was quite easy at the end to make it crack. In this video I wanted to see what happens with "regular use", if you don't push it hard on obstacles that it cannot climb or you don't drive it against something then it is possible to avoid the cracking. There's no physical difference between the two samples, it was all about the handling.
Hey, is there a two new sets on background that will be available in august? :)
Might be :)
@@RacingBrick Looking forward for Airbus
Great video. Does anyone know if there is a way to tell the old version from the new version? Is there a difference on the box or is the serial number different?
If you are in the US then the higher piece count should be on the box, otherwise I don't think you can tell.
@@RacingBrick Thanks, I'm in the UK. It doesn't show on the box
@@unclebob8419 just to let you know Very are selling the old set as well as Argos and Costco within UK but Lego UK website is selling updated model as you can see the amount of bricks in set increases.
I've got the very first version, and according to the date written on the box, it was made in December 2021😅. It means that I got the older hub with snaps only😌. Unfortunately though, I didn't get the additional 19 parts which were used in the newer edition🫣. I don't really know what's happening in LEGO's headquarters nowadays🤔
Hi Balasz, thank you for pointing out! Would you be so kind to provide me with an updated building instructions (PDF)? I've checked the official source but only found the original (old) one. I've offloaded my Zeros a bit (incl. completely removing the cockpit) to make it light and robust (resistant to falls), now I'd like to rebuilt it back to make it look close to original, and thus I'd appreciate tips for securing the doors and hood as it's briefly demonstrated in your video. I also appreciate your solution to fix the rear axle issue using bricks, I've secured it myself (before learning about your fix) by using cable zip ties :-) Keep it going, all the best for 2023, Pavel
I'm pretty sure you can download the updated version of the manual on lego.com
Oh I see, thanks for swift reply! You’re right, I’ve got it now. Before I looked into Lego Builder app and there’s still old one. Funny, isn’t it?
I heave Just bought a zetros and this one has also the screws
I've got one NIB that just arrived on Tuesday...should I expect that it is updated or no??
Ok - just got off a 20 min call with LEGO customer service. Shout out to CSR Maggie she was very helpful.
After some prodding by me (thanks to this video) and a "brief" hold, they did confirm that changes were made, and that both new and old versions are shipping.
They can initiate a return/exchange, but cannot guarantee that another old version will not be shipped out.
They have a readily available list of the parts that are different from the original set and are willing to ship those out with the exception of the new hub (with the screws). The parts being shipped to me are:
6130002 2 ea
6089119 2 ea
6310596 2 ea
6331716 2 ea
302326 2 ea
6258831 1 ea
6335378 1 ea
6252040 1 ea
6331723 1 ea
6279875 2 ea
4177444 2 ea
6261374 4 ea
6331574 2 ea
4206482 2 ea
4666579 2 ea
She noted that IF there are any issues using these parts in conjunction with the NEW digital instructions, then I should instead use the digital Australian instructions as those are guaranteed accurate to the new version.
All very odd, but hope this helps anybody looking to have LEGO rectify this even if it's a messy process.
They probably don't announce changes because thousands of people would call for the additional parts, many of whom probably wouldn't rebuild it or would demand a new book. Models like the Zetros are really pushing the envelope of what you can do with plastic gears. 95% of the people who buy this model probably think it's the best design ever. While a faithful reproduction of the Zetros, it suffers from low ground clearance, poor approach angle, and the absolute inability to do much more than climb carpeted ramps. Mine is disassembled for parts (one of the greatest features of LEGO!) It goes without saying that the licensee probably has a say as well: Mercedes might not like the overall sloppy design of the hood and doors. I expect similar changes for 42143 Ferrari as well. You are an AFOL rockstar, RacingBrick...keep up the good work!
Thanks :) I would argue with the carpeted ramp part, if you saw my garden off-road video it can actually climb a thing or two. Ground clearance is poor without a doubt, but with the reinforced rear axle it was not that bad :)
I just purchased this set directly from lego. I expexted the updated version, but nope its the original version even a year later.
So on the box how will I know old and new updated version ?
Good question! We'll take a look at it soon.
It's not a big issue, but there is an error in the stickers too. Quality control should catch these.
Just like they caught every issue with the Ferrari, right? :)
@@RacingBrick Exactly! They are really on top of their things...
5:20 i hope we're getting reviews of those
Nah, I will keep the boxes closed...
@@RacingBrick but... but the helicopter...
In the top right corner of the screen from 5:14 to 5:50 I can see The 42145 Airbus H175 Rescue Helicopter
When Will That Review Come? I also can see the 90th anniversary Lego castell
Oh, those are just boxes sitting around...:D
@@RacingBrick ok but are they actually the sets or just empty boxes?
@@avkits I'm not interested in the sets, just managed to grab the empty boxes for display...🤪
@@RacingBrick ok lol
looks like a nice set though
I got the CAT D11 with the new hub today :(
Still considering if I should build it or send it back.
Why would you send it back? I don't think you can ask for the older hub with the snap-on lid anymore.
@@RacingBrick All the other hubs I have are snap-ons and I really dislike how this is probably going to end up with accidentally leaving batteries in the box for prolonged time.
With the older style it's really easy to at least get the battery holder out of the box and store it somewhere, it breaks the circuit completely so there is less chance of the batteries passively draining and start leaking. I've had to scrape the terminals of my old 9v boxes often, but that was with nicd's so maybe with nimh's it's less of a problem.
There's still no word on an official permanent-ish lipo battery pack and the kickstarter for one just died.
And why sending back, I could get a full refund and try somewhere else to get old stock that still has the older style hub.
Although I've thought it over and I'll probably just build it and get a lipo when eventually one shows up, but it's a bit of a downer that all new sets will have the screw boxes.
On the upside, I guess it makes it easier to identify which hub is which now :)
5:28 what is the helicopter doing in the upper right corner?
waiting for the clearance to take off :)
I see you got a lego technic airbus
No cracking with first version
LEGO is a premium product so they should know the issue before any of us figure it out
Grazie per questo video. Mio figlio ha ricevuto il set per Natale e ci siamo accorti di avere la vecchia versione. E questa versione funziona decisamente male nell’asse posteriore. Il blocco del differenziale funziona male
I saw a new Airbus helicopter 5:17 in the frame, when is the review?))))
working on it :)
Do a review on the lego technic 2022 rescue helicopter
What a great idea, why didn't I think about it? :)
Thank you for answering the question that Lego could not. I purchased 2 of these sets at a big discount from a leading toy store. 2 for £300.
I always use the online instructions on my tablet because my eyes are not what they used to be and I can zoom in on hard to see steps on my tablet.
I first noticed there was something wrong when the instructions needed red axles but I had yellow axles, and then i found more errors. I checked the instruction manual
to find it was different to the online instructions.
I asked the staff in my local Lego Store if there was 2 versions of the set and if there was why is there only the new instruction online. They did not know but said the would contact Lego customer services. They are still waiting for an answer.
It's sad to hear that you did not get the answer in a shop, glad I could help.
So I'm a fan I I like t you and subscribe but I have a question
When are doing a review on the new helicopter
work in progress
Lego Australia has removed the Hub for sale, they must be in transition from old Hub to new one. I hate tiny screwdrivers.
PU parts and Control+ stets are playing hide and seek continuously...
i see u have ikea batterry :D
Yep, a lot of them :)
Modify it step by step with buzwizz
does this mean its in Australia now
nope :(
it was in australia for all of a couple of months and now its essentially expired :|
Modify it to go faster
i got new book
The video is of good quality as always, but it surprises me every time when I hear that this is supposed to be a kid's toy, and that the argument structure is based upon it. For 300€, I expect something that is of good quality, kid's toy or not. Most people buying this are millenials anyway.
In the age of $500 game consoles I don't think a 300 EUR set cannot be considered as a kid's toy solely based on its price. Although LEGO's adult fanbase is growing, the majority of the buyers (and the target audience for all RC sets) are still kids or teens. In this case the point is that this is an indoor RC toy, and not an outdoor performance crawler with a specific AFOL group in focus, that's all.
@@RacingBrick That was not my point. Dismissing quality issues with "kid's toy" arguments is only leading to self-deceit, and then misery. Also, some parent is going to buy this product for their kids, it's not going to be the teens themselves. Therefore, this marketing strategy would make Lego look even worse.
The (initial) trial truck is just plain bad, regarding the sloppy hood and doors, the atrocious powered up system plus smartphone necessity, and the abysmal steering and turn radius.
One good thing is there with the smartphone functions though. The x-ray function is incredible, this really helps in understanding and having fun with the piece.
@@antonk.653 I made a lot of videos about the set, and none of them tried to dismiss any issues with the "kid's toy" argument. Even in this video, I pointed out that for some people the cracking issue might never happen *because* they are using it as a kids toy and won't push it ever beyond its limits, but others might want to have trial truck performance and capabilities.
This might not be a good set based on your expectations, and I also think there are MOCs with way better off-road performance. But - and it is also important to accept - there are a lot of LEGO customers who are happy with this performance, and don't want anything more. Creating a product for a such a wide range of buyers is always a challenge, and will always have trade-offs.
@@RacingBrick I disagree, perhaps also on my own biases. In my opinion, the quality of Lego products can be measured, quantitatively. This product is relatively bad, even for Lego standards. That people still buy it, does not invalidate it being bad, because there are more forces at play in a free market than just quality.
@antonk.653 I still think people have different expectations. There are sets that I consider pretty bad, like the Ferrari 488. Still, there are people loving it, and I absolutely have no authority to ruin their positive experience, just because I think it could have (and should have) been designed better.
2nd
Use Lego builder it is instructions
First