The new LEGO Powered Up system has its benefits, but it has a new connector type so it is not compatible with the Power Functions parts. LEGO did not give us yet a converted cable, and there’s no extension cable either. PV Productions offers both of them, so let’s take a closer look!
Category: moc
LEGO Technic V-22 Osprey design flaw details & possible fixes
The LEGO Technic 42113 Bell Boeing V-22 Osprey set was cancelled because of its military relations, but as it was discovered soon it has another dark secret. It seems to destroy quickly some of its internal gears even when operated normally. How and why does it happen? Can it be fixed? Check out all the details in this video!
Here is the guide that can help you with a simple disassembly to be able to separate the top section and get access to the gears:
The first possible fix that did not work on a longer term was published by Huw on Brickset.
I found the second fix on Eurobricks in the 42113 reconstruction guide topic, published by wg100.
Here is my version:


LEGO Technic 42113 Bell Boeing V-22 Osprey detailed building walkthrough and feature review
The LEGO Technic 42113 Bell Boeing V-22 Osprey was the most waited set of 2020, but unfortunately LEGO decided to cancel the release and only a handful of sets reached the stores. I managed to get one with the help of the amazing guys over at the Moscow Technic Crew RLUG, so you can watch the detailed building walkthrough and feature review video:
LEGO Technic 42114 6×6 Volvo Articulated Hauler review, automatic transmission upgrade & custom controls
Here is my detailed building review of the LEGO Technic 42114 6×6 Volvo Articulated Hauler. Please note that the Control+ profile used in the video is still a beta version, I’ll do a separate presentation of the functions once the update is released officialy:
RacingBrick’s coloring and activity book
Free coloring and activity book in pdf format with images of my remote controlled LEGO vehicles and some fun little LEGO-related games
This Easter is very different from the previous ones, we are advised to stay home, can’t visit our friends and family, so you’ll probably do what I do – spend these days indoors. I wanted to create something that makes this isolation a bit easier, but I did not create building instructions this time since getting LEGO parts might be challenging nowadays.
So this is it, my coloring and activity book! Most of my remote control modifications are waiting there to be colored, and there are a few little games that you can enjoy. The book is not only for kids, I hope everyone will enjoy spending some time with it!
Off-road adventure vol 2. – custom LEGO RC pickup & WPL C14 kit RC truck
Here’s another great custom LEGO 4×4 pickup from Attika, equipped with two RC buggy motors & powered by 2 BuWizz units. We also have the WPL C14 1/16 RC kit truck coming from the RC world, this time built from scratch with some upgraded electronics. For more details check the links below:
Continue readingLEGO Technic 42093 Hot Rod RC mod with Power Functions published!
Here it is, the LEGO Technic 42093 Hot Rod RC mod with Power Functions! This car has an M motor, a Servo, AAA battery box and an IR receiver squeezed into its small body. And the cool little V8 engine still works! Check the product page for the details & instructions!
Epic LEGO Challenge – Pulling a car with BuWizz power
I joined the BuWizz guys to pull off a feat we’ve not seen before – towing a full size car with a LEGO machine powered by a single BuWizz unit! Zerobricks designed and built the puller, they brought it and the car to Budapest and I filmed it 🙂
LEGO Technic 42069 Extreme Adventure full RC mod with building instructions
The long wait is over – instructions are published for the reworked 42069 Extreme Adventure full RC mod!
agrof’s ULTRA 4 Crawler Buggy – hill climb
I had a chance to test this fantastic little buggy, agrof was kind enough to give me the opportunity to drive and film his latest creation. The buggy has 4 wheel drive, it is equipped with 2 L motors and a Servo motor. It has an AAA battery box and an IR receiver by default but for this occasion I swapped them with a BuWizz unit and also replaced the wheels. The location is the beautiful hill of Hegyesd (https://en.wikipedia.org/wiki/Hegyesd), hope you’ll enjoy the video as much as I enjoyed shooting it 😉