r/legotechnic News

Gearboxes

Assume you are making a lego car with the sole goal of top speed, acceleration is not a factor. Do we achieve functio...

Apr 03, 2026

I made a 42218 harvester with the leho 42225 motorcycle set

submitted by /u/Practical-Ebb2945 [link] [comments]

Remote Controlled Front Loader

I just finished the Front Loader. It’s really cool! Except… I must have done something wrong because it starts out po...

Any help would be great thanks

I am building the Lamborghini Sian set, made a mistake and put these skinny black pieces 1 stud too high, have tried ...

MOC of the Month for May - Short Announcement

As I indicated in the "What would you like to see" thread, I want to introduce the "MOC of the Month" type of posts b...

My AliExpress Peugeot lemans

Paid 30 Euros For this Bad Boy on Ali . submitted by /u/Few_Medium_8180 [link] [comments]

42096 Porsche 911 RSR How to Tell if Authentic

I picked up this Porsche 911 RSR set (42096) from eBay a while back, but after learning about how common counterfeit ...

Is it a good build? Price seems tempting!

submitted by /u/Baziel8 [link] [comments]

Is there 45 degree ('+' and 'x') version of Axle & Axle Connector (42135), or a substitute for 42...

I'm building a legacy set (8480), and there are a number of the old-style toothed/bush connectors (4273 connector and...

New Rule Added: No AI-generated builds or images

This rule was one of the most requested in our recent thread on what you would like to see introduced to the subreddi...

Was this Bugatti Chiron worth it? (200€)

I got this for 200€ what are your thoughts and feelings about this car? Was it worth it? Its geniune lego submitte...

[CADA] Got a leftover 1x15 beam PLEASE HELP

PLEASE CORRECT ME IF I'M WRONG. I got 2 1x15 beams in Bag 1. But i only used 1. I checked every page of the instructi...

Micro:servo 360

Hello, does anyone have a solution to connect the servo to lego attachments? I wanna connect the servo to a big wheel...

Built this Bugatti… worth it or not?

submitted by /u/jaasatama [link] [comments]

The BEST LEGO RC car EVER!!!!

submitted by /u/_N1K0LA [link] [comments]

Does this look legit?

I saw this listed on Facebook marketplace and I’m new to collecting so don’t want to get scammed. submitted by ...

42173-1 MOC 1989 Batmobile

I took apart the Koenigsegg Jesko Hypercar and made the Batmobile from the parts. The instructions are just as strai...

Porsche GT3RS rebuild completed, bought this bad boy a couple of months ago at fbmarketplace, dis...

submitted by /u/etivac69 [link] [comments]

Does this look legit

I know it’s hard to tell from these images but I’m buying it off a guy on bricklink and I’m new to collecting so don’...

Can anyone confirm if this is legitimate?

submitted by /u/irishgaa [link] [comments]

Mini 42215 - Volvo EC500 Hybrid Excavator

Functions: - Rolling tracks - Superstructure rotation - Digging arm lifting - Digging arm extending - Bucket rotatio...

Quite a lot of pieces for "bag 1" 😂

CaDA Mercedes Amg GT3 submitted by /u/Louren2008 [link] [comments]

I am a sim racer and had to build AO Racing REXY and lit it up

submitted by /u/sensasianone [link] [comments]