First time visitor? Not sure what it's all about? Please refer to F.A.Q. section ยป

I'm a prolific LEGO Technic builder, and the goal of this website is to document my LEGO constructions, ideas and various achievements. I'm trying to share my work is such a way that it could inspire, or be developed further by other builders.
In addition to my website, you may also want to follow my Facebook page where building process of current projects is shown and where future ideas are discussed.

BuWizz Catamaran

January 13th, 2020 No comments

Simple catamaran built to test out the new LEGO floating hulls from the 42105 set. Features two independently driven screws and an onboard camera. Read more…

Categories: Watercraft Tags:

Apex Legends Pathfinder

January 1st, 2020 No comments

Model of character from the Apex Legends game. Features 26 articulation points, spring-loaded grapple launcher, wind-up winch, swappable screens and custom stickers. Read more…

Categories: Misc. Tags: , ,

Solaris Urbino 18

December 29th, 2019 No comments

Model of a Polish articulated bus. Features drive, steering, remotely opened doors, remotely controlled kneeling mechanism, automated lights, dot matrix screens and custom stickers. Read more…

Categories: Misc. Tags: , , ,

My tools now available as Android apps

December 12th, 2019 No comments


Some of my tools for LEGO builders available at tools.sariel.pl are now coming to Android as free apps.
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Categories: News Tags: ,

Posters now available

November 20th, 2019 No comments


Some of the photos of my models are now available worldwide as quality posters.
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Categories: News Tags:

MAZ-535

October 29th, 2019 No comments

Model of a Russian military truck. Features drive, steering, remotely controlled transmission, V12 piston engine, opening doors and hatch, lights, UV headlamp and custom stickers. Read more…

KV-1/KV-2

October 20th, 2019 No comments

A KV tank chassis with two interchangeable turrets: KV-1 and KV-2. Features drive, steering, turret traverse, main gun elevation, a firing mechanism and custom stickers. Read more…

Categories: Military Tags: ,

Compact Motorized Pneumatic Compressor/Valve Unit

October 13th, 2019 No comments

Idea for a simple mechanism that combines a pneumatic compressor and a valve shifting mechanism, allowing a single motor to control both. Instructions available. Read more…

Categories: Ideas Tags:

How I flew with the LEGO company to Australia to turn a giant excavator into an RC model

October 7th, 2019 No comments


Summary of a crazy project I’ve spent several months working together with the LEGO company on.
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Categories: News Tags: ,

Caterpillar 797F

August 27th, 2019 No comments

Model of a giant dump truck. Features drive, steering, self-leveling suspension using Mindstorms EV3 components, custom stickers and lights. Read more…