Building Instructions

This construction demonstrates one way of using а rack with a gear wheel. It allows to turn circular motion in to a liniar one.

These are building instructions for Workshop Crane with LEGO WeDo 2.0

An awesome ski-jet robot, steering with a medium motor and powered by a single large motor. It also has a pair of inclined treads, making it especially well-suited for the harsh winter terrain.

*There is a mistake in this robot you will have to find. How would you make it work?

This is a vehicle that is used to help you to learn programming, to experiment with addons, attachments and constructions. It has a frame. Which is nice. A frame is always nice. 

It has two wheels at the back, but this is needed only if you have them.

This is a garbage container—and it’s fun! Like most real garbage containers, it has only three wheels because one is missing. You’ll also notice that one of the wheels is slightly different and tilted to the side—just like the real thing.

The container is great for play and for storing small items inside.

Suitable for children aged 6–10. Build the garbage container and leave it out for a week—children will naturally engage with it and are likely to spend at least an hour playing with it over the course of the week.

Background

A space telescope is astonishing, but it can’t beat the accessibility and simplicity of a college or science museum observatory – that is, if you know how and where to point it.

Mission

Rotate the observatory to a precise direction.

Scores

• Get the pointer tip completely in orange, or partly covering either of orange’s end-borders: 20 OR
• Get the pointer tip completely in white: 18 OR
• Get the pointer tip completely in grey, or partly covering either of grey’s end-borders: 16
• Possible Scores: 0, 16, 18, 20

Scoring Requirements

• The result must be visible at the end of the match.

(mission descriptions source https://www.first-lego-league.org/)

Big Wheelster, as the name suggests, is a robot with a big wheel! The large wheel is built using SPIKE Prime baseplates. The robot also features an interesting steering mechanism. At the front, we’ve added a touch sensor to detect obstacles—and hopefully avoid them!

Dwell is a car built with a LEGO MINDSTORMS EV3 set. It uses the medium motor for powering the back wheel and one more medium motor for rotating the front wheels and thus turning. Of course, there is a differential at the back.  

These are building instructions for Overload Centrifuge training machine built with LEGO WeDo 2.0

A hand-driven Ferris wheel for a cascade scene—something like the famous Ferris wheel moment from the movie Le Boulet.

Or imagine a story where... a chicken fights two hunters and sets off an explosion so powerful that the shockwave launches the chicken to the top of the highest cabin, while the hunters are blown so far away they don't even appear in the thumbnail! Or... well, yeah, I remember a story...

Just open your mind to the strangest and most unusual story you can imagine.

Estimated weekly playtime with a good story: ~2–3 hours.

One LEGO gear is powering two LEGO Gears and at the end, from one motor we rotate two axles in opposite directions. Follow the building instructions.