Building Instructions -

• FIRST LEGO League

This is a flip attachment. Arguably the flip missions are some of the most interesting on FLL competitions. The purpose of this attachment is to accomplish the FIRST LEGO League 2020 Cell Phone Mission. It contains two four gear wheels. It is an active attachment. It changes the direction with gear wheels. There is a lot one could learn from such an attachment. It is also build only from parts in the LEGO Mindstorms Robot Inventor Set.

These are instructions on how to build the:

• Storage racks
• 3x Containers (lime green, light orange, and blue)

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

These are instructions on how to build the:

• Colored health units
• Season tiles

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

These are instructions on how to build the:

• Heavy Tire Flip

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

These are instructions on how to build the:

• Light Tire Flip

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

This attachment is designed for the Smaller Pancake - SPIKE Prime Box Robot and is used to complete Mission 05: Who Lived Here?, Mission 06: Forge, and Mission 07: Heavy Lifting in the FIRST LEGO League 2025-2026 UNEARTHED competition. The attachment positions the robot accurately in front of the mission models and interacts with each mechanism in sequence. In one run, it presses the Forge lever to release the stones, activates the Who Lived Here? model, and pushes a stone into the Right base. In a separate run, it pushes or captures the Millstone and transports it to the Right base.

This attachment for the Nautiq robot is designed to align the robot accurately during the FIRST LEGO League 2024‑2025 SUBMERGED competition. It improves positioning consistency, helping ensure precise and repeatable mission runs.

These are 3D Building Instructions for an Alternative M12 Feed the Whale mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. For the original mission model, see M12 Feed the Whale.

These are 3D Building Instructions for an Alternative M06 Angler Fish mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. For the original mission model, see M06 Angler Fish.

This example hook for the Nautiq robot is designed to attach other attachments to the wall during the FIRST LEGO League 2024‑2025 SUBMERGED competition. It is provided as a sample; the best hooks are custom-made to match the attachments they are intended to hold.

A FIRST LEGO League 2023-2024 attachment for the MiniBox Robot.

This attachment is designed to detach, once it completes its purpose. This is done, so that the team loses less time switching attachments in the base, lowering the chance of human error during the competition.

This is an alternative mission model for FIRST LEGO League 2022-2023 SUPERPOWERED Hybrid Car mission model. It is alternative as you only need LEGO Education SPIKE Prime parts to build it and you don't need the real parts from the real competition

This is an alternative model for the FIRST LEGO League 2022-2023 SUPERPOWERED built only with LEGO Education SPIKE Prime parts. The goal of the model is to be able to experiment and learn without the need to have the real parts, that at this moment are almost impossible to find and gather.

This is an alternative model that could be built from parts available in the LEGO Education SPIKE Prime set. Use the model to learn how to accomplish missions like this.

This 3D instruction is a LEGO alternative model similar to the FIRST LEGO League 2021-2022 Cargo Connect Crane mission model. It's build from parts that are available in LEGO Education SPIKE Prime and LEGO Mindstorms EV3.

These are 3D Building Instructions for the Precision Tokens and Badges model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

This is an alternative FIRST LEGO League mission model similar to the bridge mission model from the FIRST LEGO League 2021-2022 Cargo Connect robotics competitions. With this model you can practice preparing for missions the require pushing down and connecting.

This is a pinless attachment for a LEGO Education SPIKE Prime robot that uses the Ultrasonic sensor. The attachment could be placed on top of the robot. As it is pinless, it is easy to quickly place and remove it.

This is a power inventor switch mission model. The goal is to "switch" the power by moving the lever from one side to the other. This is a common mission for FIRST LEGO League competitions.

This is a distance sensor attachment for Gazon 2.0, a LEGO Mindstorms Robot Inventor robot with a single sensor. This attachment is place on the robot whenever we want to work with the LEGO MINDSTORMS Robot Inventor Distance Sensor.