Building Instructions -

• Java

The Hybrid car and the Ramp are part of mission 6 from FLL 2022. Find the parts in Bag 6 and assembly the model following this 3D building instructions

3D Building instructions for the FIRSTLEGO League 2022 mission model called Hydroelectric dam. Find the parts in Bag 11

3D building instructions for the Power plant mission model from the FIRST LEGO League 2022 SUPERPOWERED competition. Find the parts in Bag 10

This robot looks a bit weird. Can you guess why? The motors are placed in opposite directions. One of the motors is facing "forward" while the other one is facing "backward." This means that if you tell both motors to rotate forward, the robot will just spin! To make the robot move forward, you will need to make one motor rotate forward and the other backward.

The goal of this robot is to teach students that motors can be placed in various ways. It is not always the case that both motors face the same direction, and this needs to be accounted for during programming.

This is a steering mechanism made for LEGO Mindstorms EV3, which uses the Technic steering link to steer two wheels. To move, the mechanism uses a medium motor. This module can be combined with others to create a cool steering robot.

The data log from the experiment when moving forward and keeping straight with an implementation for Proportional compensation. 

FIRST^® LEGO^® League mission requirements need to be achieved by your robot through its programs and its use of equipment. You’re allowed to hand-rescue your robot, but that does cause this penalty. Be sure to pay extra attention to the rules where they talk about “Interruptions"

Penalty

• If you interrupt the robot: minus 3 each time
• Possible penalty totals: −18, −15, −12, −9, −6, −3, 0

Scoring Requirements

• Interruption needs to be observed by the referee.
• Upon penalty, the referee will place one penalty disc in the southeast triangle as a permanent interruption marker.
• You can get up to six such penalties.
• If a penalty disc comes off the triangle, it is simply returned, with no effect on score.

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

Building instructions for this LEGO Mindstorms EV3 attachment for the FIRST LEGO League Nature's Fury robotics competition

This attachment is accomplishing four missions from the FIRST LEGO League 2023-2024. It is for the Chain Monster Robot. It solve mission 3 - Immersive Experience. It partially solves mission 14 - Audience delivery and mission 15 - Expert delivery by delivering Izzy the Skateboarder to the Skate Park and Emily the Visual Effects Director in Cinema.

Introducing Kufar! In Bulgarian, Kufar means "suitcase," and just like a suitcase, this robot is easy to "pack" with different attachments for each task.

Unlike traditional box robots, Kufar is an "out-of-box" design, enabling fast, easy attachment swaps. This flexibility allows teams to build a new chassis with customized attachments for each run, making transitions quick but requiring more parts and careful handling due to its gear transmission, which can sometimes cause gear slippage or play.

To improve precision, Kufar’s gear transmission is optimized for lower speeds. Kufar also includes a color sensor to detect specific colored bricks on attachments and a force sensor to start corresponding programs. With two motors for movement and one for attachments, Kufar is compact, efficient, and easy to handle, especially with its sturdy top handle.

We thoroughly enjoyed exploring this innovative concept and hope you find it equally fun and inspiring!

This attachment is a great example for a precise drop attachment. It is designed for the Kriket Box Robot and accomplishes the M14 Toy Factory mission from the FIRST LEGO League 2022-2023 SUPER POWERED competition.

This is an active attachment with gears built from LEGO Education SPIKE Prime robotics set. The goal is to do a precise drop. The attachment could be used for both cargo items.

These are 3D Building instructions for the Fuel Truck that is part of the Oil Platform mission . The truck is build from Bag 3 of the set

The orange connector is part of the Smart Grid mission. These are 3D building instructions for the mission model. Parts are located in Bag 5

In Maltese, "Ikkomunika" means "to communicate."

This simple robot is powered by two medium motors. Its controller is tilted for easier screen communication. However, the back two wheels seem to have a problem. Can you figure out what it is?

In Greek, "Doryforos" means "satellite."

Instructions for a LEGO SPIKE Prime robot with a built-in phone holder and 2 medium motors.

In Dutch, "muur" means "wall."

This robot is designed to have a wall in front of it to clear obstacles, which is where its name comes from. Can you make your own wall?

This attachment demonstrates the principle of dropping a part inside a container. It uses parts only from the LEGO MINDSTORMS Robot Inventor 51515 set. The goal of the attachment is to release a lever that is holding the wheel.

This attachment demonstrates pushing and pulling with a circular motion. It is useful for FIRST LEGO League competitions where you can grad a mission model and bring it back to base or push/pull on a lever.