Building Instructions -

• FIRST LEGO League

This attachment for the Nautiq robot is designed to accomplish M15 Research Vessel in the FIRST LEGO League 2024‑2025 SUBMERGED competition. It includes one detachable part: the hook is removed after collecting the Research Vessel, and the remaining part is used to deliver it to its target location.

Building instructions for a Full LEGO Mindstorms EV3 Competition Robot that could be used in LEGO Robotics competitions.

This simple active pinless attachment for the Nautiq robot is designed specifically to accomplish mission M08 Artificial Habitat in the FIRST LEGO League 2024‑2025 SUBMERGED challenge. It offers a minimalist, efficient mechanism ideal for reliably completing the mission. No motors are required—setup is quick and intuitive. The compact design ensures stable performance and easy integration with the Nautiq robot.

The instructions for building the improved EV3 Competition Robot by Mic Lowne

This attachment for the Nautiq robot is designed to align the robot to the wall during the FIRST LEGO League 2024‑2025 SUBMERGED competition. It ensures consistent positioning for reliable mission execution.

This attachment for the Nautiq robot is designed for missions M13 Coral Reef, M12 Raise the Coral, and M09 Release the Shark from the FIRST LEGO League 2024-2025 SUBMERGED competition. It features a passive mechanical trigger that releases a lever powered by a rubber band. A passive curtain mechanism is included for collecting parts from the field. The attachment is optimized for quick and reliable mission execution without additional motors.

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.

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.

These are 3D Building Instructions for an Alternative M09 Unexpected Encounter mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. For the original mission model, see M09 Unexpected Encounter.

Building instructions for a Light LEGO Mindstorms EV3 Competition Robot that could be used in LEGO Robotics competitions

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 M14 Research Vessel mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. For the original mission model, see M14 Research Vessel.

Building instructions for a LEGO Mindstorms Base Chassis with a reversible motor

Note: This robot contains wheels that are from the NXT set.

These are 3D Building Instructions for an Alternative M02 Shark mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. For the original mission model, see M02 Shark.

These are 3D Building Instructions for an Alternative M11 Raise the Mast mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. For the original mission model, see M11 Raise the Mast.

This incredibly compact SPIKE Prime Box Robot is made for competitions like FIRST LEGO League (FLL) and World Robotics Olympiad (WRO). Whakatae (from Maori's word "whakataetae", which means "competitive") is long 17 LEGO units and is with a width of 15 LEGO units. In front of the wheels it has two color sensors which it uses to align. Whakatae also has two Large motors for moving and has two medium motors for attachments!

It's has "V2" in its name, because it's the second version of Whakatae - LEGO Education SPIKE Prime Competition Box robot. The difference between the two is that the first one can be built with only a Large Motor and a Color sensor in addition to the Base set, while this one needs an additional ball bearing. This provides this robot with a lot more stability and can be seen as a true upgrade to the first version.

This attachment for the Nautiq robot is designed to collect the Plankton and Seabed Sample, deliver the Unknown Creature, and accomplish M11 Sonar Discovery in the FIRST LEGO League 2024‑2025 SUBMERGED competition. It enables multiple tasks to be completed efficiently in a single run.

Attachment frames are used on Base Robot Chassis to make it easier to add and remove attachments very fast. This frame is for the Box Robot 1. It is a single module build with LEGO Mindstorms EV3 parts and it could handle attachment on all sides. 

This attachment for the Nautiq robot is designed to collect the Trident Parts for M14, deliver the Shark for M02, and collect one Krill for M12 in the FIRST LEGO League 2024‑2025 SUBMERGED competition. It features a passive trigger for the krill collection and aligns the robot with the mission model before collecting the trident parts.