Grand Prix Racer

FOLLOWERS

191

LIKES

My alternative model of 42039 set.

Buy this MOC

Want to buy this MOC to build? You'll need to buy the parts and the building instructions using the tabs below.
Login to hide ads!

MOC-3578

Name Grand Prix Racer
Designer Damjan's Lego Technic Garage
Designed 2015
Inventory 870 parts
Theme Technic
Alternate Build of 42039-1 24 Hours Race Car

50 COMMENTS

  • 7 months, 1 week ago Cleansupgood Level 12 MOC Designer DESIGNER
    Sorry dude.  Looks like your design might have been stolen.  A company advertising on FB is charging 130 USD for your design and has no mention of you in the description. They’re also selling knockoffs of official LEGO sets, so I wouldn’t put it past them to lift yours.
  • 8 months, 2 weeks ago Chadiboule Level 3
    for those who have problems with the steering simply place the yellow gear forward rather than behind the mechanism !!
  • 9 months ago [email protected] Level 4
    Very nice job are there specific pieces you need to create a F1 racer like specific panels or uprights. Either way great job.. Do you have other sets that you have MOCed up id be curious to see your work
  • 1 year, 10 months ago muffinbrick Level 13 MOC Designer
    I've built this great alternative model last year, and now I'm planning to show it on our local exhibition of LEGO TECHNIC models, with all credits to you.
  • 1 year, 11 months ago Longships Level 3
    Great MOC. fantastic C model. Awesome. Please see my modifications of your 42039 GP Racer MOC. I built it in
    Black, White & Red using the 42056 - PORSCHE 911 GT3 RS kit. please
    visit my MOCpages link at http://www.moc-pages.com/home.php/134831
  • 1 year, 11 months ago mystiquehero80 Level 14
    I just built this moc and love it. Thank you for the clear building instructions.
  • 2 years ago ruspartisan Level 12 MOC Designer
    Built this MOC a couple of days ago, and had to change two things:
    1) Use 4l black axle with a gray bush instead of a 3l axle with a stop in the front suspension, otherwise you won't have enough 3l's
    2) Don't add 2 white 2l round connectors when connecting the exhaust hoses, otherwise you'll need 11 of them, and 42039 only has 10.
  • 2 years, 2 months ago MysteriousRJC Level 7
    I really love this MOC.

    If I have the original kit what's the easiest way to determine what 'extra' parts I need to purchase to build this??

    Never done a MOC from here before.
  • 2 years, 2 months ago jackyboy86 Level 12 MOC Designer
    Awesome MOC. Built and displayed it for a few months. Great job!!
  • 2 years, 3 months ago Marsman83 Level 9
    Very beautiful design! I just finished building this MOC and I am very impressed with the building techniques!
    You made it very difficult for me to choose which model to display haha, the original A or this one ;-)
  • 2 years, 11 months ago Dannyboy Level 2
    Great Moc! Enjoyed building as others have said swap the bevel gear around for correct steering! Also, benefits from a few extra pieces in the mid section for strength. (not needed for display but if the kids want to drive it helps!)
  • 3 years ago pauluZ Level 9
    Great MOC !! My son was very happy :)
  • 3 years, 1 month ago Travis75 Level 2
    Awesome MOC! I just finished this build using only parts from the original technic set. I had to modify some parts in the front axle, to save 2 of part number 6587 for later in the build. I love this and it added new life to this set. I am very impressed with the design of this MOC!
  • 3 years, 4 months ago poo699 Level 12
    I spent the weekend building this some tricky moments but the end result is awesome thanks for sharing your design
  • 3 years, 6 months ago mistakecargo Level 6
    It's way better than A model, which isn't a claim I've ever made. Wonderful job!!
  • 3 years, 7 months ago Marick_H Level 6 MOC Designer
    Wow. Well done. Great work. Thank you for creating this, it is an amazing model.
  • 3 years, 8 months ago filuS Level 6
    I think you are missing couple of 18944 panels in the parts list (there are at least 5 of them visible in the picture)
  • 3 years, 11 months ago Hot_Wheels Level 4
    Built this MOC yesterday, pretty well thought out design, especially for limiting yourself to 42039 parts only as others have said.

    Only note to point out about the steering is to switch the 12 tooth beige bevel gear around when installing the steering. If you install it on the other side of the black "U" shaped bracket (87408)/4l axle piece the steering works the correct way =)

    Great MOC though, very well done =)
  • 4 years ago JT87 Level 5
    First time making a MOC, and I love it, personally I think this model is better than the second option that is provided with the set. The only problem I came across was the fitting of the steering wheel, I don't know whether I'd mistakenly used some incorrect pieces beforehand but I didn't seem to have the beige coloured pins. I made a minor adjustment and found a solution. But like I said, love this model. Thanks.
    • 3 years, 11 months ago Hot_Wheels Level 4
      Yes I had the same issue as you, was glad that someone else had the same issue and posted about it or I would have pulled it all apart to check I hadn't used them elsewhere by mistake.

      I had a couple spare in by box of technic so just used those, but there are a couple of solutions with the 42039 parts only. You could use a 5l axle with a black connector either side for the mirrors to attach to for example.
  • 4 years, 1 month ago addyvandendoel Level 7
    I just finish building it. Love the panel work! Awesome job to create this and limit yourself to just the 42039 part!
  • 4 years, 1 month ago Scorpion Level 8 MOC Designer
    Great MOC. There is a green plate from 42039 (the only set with it at the moment) and it is not listed in this MOC parts list. Something wrong with my calculation or something missing ?
  • 4 years, 2 months ago JRS Level 3
    Extremely impressive!

    I'm not one to comment on the internet much, but had to sign up and log-in just to praise the amazing work here. I completed this based on your instructions, and I think it's even more visually appealing than the A model - it really "looks" like an F1 car, the A model doesn't quite "look" like an LMP. I can't believe you were able to so thoroughly design this from only the original kit!

    Just getting into schematics at this point: I swapped the green "V8 Power" nose panels with the white "Technic" engine cover panels, just to try play with the overall color scheme. I may try to post some pics later...
  • 4 years, 2 months ago s1yfa Level 2
    Fantastic MOC, great use of parts. I had fun building this!
  • 4 years, 4 months ago TeagueO Level 24 MOC Designer
    Awesome car.Maybe better then set
  • 4 years, 5 months ago Bazlego Level 2
    Please put all pictures in a PDF file !

    Flickr do not allow to mass download them and still have to download one by one :(
  • 4 years, 5 months ago craigzstuff Level 3
    Great alternative build!!! My mate Jarno truly loves this. #:0)
  • 4 years, 5 months ago BungalowMatt Level 9
    Thank you very much for this, it was my first go at a MOC. As I hadn't got enough of some of the connectors, I had great fun trying to find alternative ways whilst staying true to your plan. I guess that is what it is all about. Great stuff!
  • 4 years, 5 months ago Poenoe Level 4
    Awesome MOC, better than B model for sure. Even better after I fixed steering.!!!
  • 4 years, 5 months ago msk6003 Level 11 MOC Designer
    this model is the better then the offical lego B model.
    only one problem, steering gaer direction is reversed.
Load More Comments
to your account to add or reply to comments.
Already have some of the parts? Use the Build this MOC page to only show the parts you are missing.
Create an account to change the default filters used.

Waiting for Inventory to load

Instructions:
Photo Sequence
Cost:

Please Log In

Sorry, but you need to be logged in to buy these instructions so that you can download them again at any time. Login or quickly signup using the form below.
Help Guide - BI File Types