Daily LEGO Techniques, MOCs, and more!

#1429 TECHNIQUES: Motorised train door by Ervvin on Flickr

Today we’re looking at an awesome mechanism by Ervvin @urbanerwin_moc ! He’s created opening doors for his trains using a clever construction of gears, beams and bricks which allows the doors to move out and away to reveal the opening.

If you want to try to build it yourself or just understand it more, luckily the designer has made a digital file available – DM us for the link!

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