Building Instructions -

• Java

This is the robot that we use to demonstrate a solution for the World Robot Olympiad 2021 Junior competition. This is a Post season solution. We never release any solutions during the season as this will have a negative impact on the competition.

We started with this robot and it has a few good ideas. It can collect two cars at the same time. We later decided to go for a more powerful robot. Check out WRO 2021 Junior: Slaimi - a post season WRO competition solution robot

This is a LEGO Education SPIKE Prime robot attachment for accomplishing the FIRST LEGO League 2020 Replay Basketball mission and it is the second attachment for this mission. The attachment is designed for Gazon, LEGO Education SPIKE Prime competition robot.

We've deprecated it because we build a better attachment

This robot may look a bit unusual. Can you guess why? The motors are placed in opposite directions - one faces forward, while the other faces backward. This means that if both motors are set to move forward, the robot will spin in place!

To make the robot move forward, one motor must turn forward while the other turns backward.

The purpose of this robot is to show that motors can be placed in different ways. They do not always face the same direction, and this must be taken into account when programming.

These are instructions on how to build the:

• Tree

for the FIRST LEGO League 2019-2020 City Shaper Challenge.

You can find more building instructions and tips and tricks about the competition on this page.

Building instruction for the power switch mission model. The model is used in the Power supply mission of FLLCasts Off-season Challenge 2019.

Advanced LEGO MINDSTORMS EV3 Construction. It has two rear motors and it could rotate the whole from part. It has 4 wheels and is kind of like unique in the Mindstorms world.

Building instructions are not very easy and you need LEGO Education Core and Extension Sets - 45544 and 45560. 

Apart from being advanced, it is also quite fun to try to build.

These are 3D Building Instructions for M05 Shark mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Shark for additional building possibilities.

We use this attachment to demonstrate the principle of an active attachment. This is an attachment activated from the motor. It has one level attached to it. It could be reused. The attachment transfers power from the motor to the end of the lever and we can accomplish missions like the Power Switch mission from the FLLCasts Off-season mission models.

This is the Little Truckie, but upgraded with an arm so it can teach you to be a good driver with lager number of controls. Now you can drive it and lift things at the same time.

The programs for controlling Truckie are at:

Truckie - Easy To Drive VEX IQ Program for Modkit

Truckie Hard To Drive VEX IQ Program for Modkit

Advanced Truckie - Easy To Drive Advanced VEX IQ Program for Modkit

This is the joystick for controlling Real Steel LEGO Boxing Robot. We use the bluetooth connection for communication between the two bricks. 

This are the building instructions for a mechanism, collecting cubes. It is designed as an attachment for VEX Robot Base 5 and can be used to solve the VEX IQ Challenge High rise 2014-2015.

It's a VEX IQ robot base with all VEX IQ Sensors. The robot has 1 x Gyro, 1 x Ultrasonic, 1x Color Sensor, 2 x Toch Sensors, 1 x Touch Led Sensor.

Building instructions for a LEGO Mindstorms EV3 robot that could be completed in about 3 minutes. Could you do it? Try it. 

We use this robot when we need something very fast for a demonstration or a small competition. Just attach the motors and you are ready. It is fast.

Background

The chance of a “serious” meteoroid hitting earth in our lifetime is extremely low, but it’s not zero, and the devastation could truly wipe us out. How will scientists and engineers keep us safe?

Mission

From west of the free-line, send one or both meteoroids independently to the meteoroid catcher. “Independently”: see also M01, Section “Scoring Requirements”.

Scores

• Meteoroid(s) touch(es) the mat in the centre section of the meteoroid catcher: 12 each
• Meteoroid(s) touch(es) the mat in either side section of the meteoroid catcher: 8 each
• Possible scores: 0, 8, 12, 16, 20, 24

Scoring Requirements

• The result must be visible at the end of the match.
• The meteoroids need to be sent over the free-line to touch the mat in the meteoroid catcher > Only allowed method. Must be observed by the referee.
• The meteoroids must be hit/released while they are clearly and completely west of the free-line. > Only allowed method. Must be observed by the referee.
• While between hit/release and scoring position, the meteoroid must be clearly independent. > Only allowed method. Must be observed by the referee.
• If ever the ring-set meteoroid is off its ring, you may remove the ring from the field by hand. This is a special exception to the rules.

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

This attachment is accomplishing three missions and partly two more missions from the FIRST LEGO League 2022-2023. It is for the Chain Monster robot

This is an attachment for accomplishing missions from FIRST LEGO League 2022-2023 SUPER POWERED competition. We use this attachment additionally to another one that you can see the the lessons for this attachment. The goal is to execute the actions of Push and Collect, and this is the perfect passive attachment for this.

These are 3D Building Instructions for the Sound Mixer mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

These are 3D Building Instructions for the Music Concert Lights and Sounds mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

The robot's name comes from the Hungarian word megállíthatatlan which means "unstoppable."

This robot is made to go infinitely around the room. The force sensor in front of it, combined with the shield, helps it detect whenever it has collided with something and then turn! Can you make it unstoppable?