Video tutorials -

• Pinless

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• Deliver

In this video tutorial we demonstrate how to accomplish M03, M04, M14, and M15 of the FIRST LEGO League 2023-2024 MASTERPIECE Challenge competition. We use the Chain Monster which is a LEGO Education SPIKE Prime robot equipped with two pinless active attachments.

The side attachment uses a gear mechanism to press down a lever and drop the mini figures with loops. It has a more advanced construction with a special lock to prevent the attachment from rotating when mounting it on the robot. Pay attention that the lock should be removed before the start of the run.

We use a special construction to help us align the robot in the base to ensure the robot starts from the same place every time.

This is a video tutorial where we focus on M14 and M15 of FIRST LEGO League 2023-2024 MASTERPIECE Challenge competition. Here, we demonstrate the precision of the attachment. Try to build the attachment and accomplish the missions.

In this video tutorial, the Chain Monster box robot accomplishes three missions in a single run from the FIRST LEGO League 2023-2024 MASTERPIECE Challenge season. The LEGO Education SPIKE Prime robot uses an active attachment to collect the mini figures, to push a lever, and to deliver the figures to their designated places. The robot starts from the red base and returns to the blue base, performing all these actions in less than 20 seconds - consistently and reliably.

This 10 out of 10 tutorials is about consistency and reliability of the robot when accomplishing 5 missions in a row. We explore how we move between mission models. The programming is in the previous tutorial, here we look and discuss the behaviour of the robot

This is a 10 out of 10 tutorial where we deliver and drop precisely to complete a FIRST LEGO League 2021-2022 Cargo Connect mission. We reuse the same attachment as in other missions to demonstrate a reusable attachment.

This is a 10 out of 10 tutorial, where we demonstrate the consistency and reliability of an attachment activated when we reach the mission model. We do not use a motor. We activate the attachment by pushing the robot to the mission model of the FIRST LEGO League 2021-2022 Cargo Connect Home Delivery Mission.

This is a 10 out of 10 tutorial on a basic approach for one of the unique challenges in FIRST LEGO League competitions. This basic approach to a solution is not very consistent, and in some of the next tutorials, we will present a new solution. But we decided to record it to demonstrate how reliable this attachment is when it comes to carrying large objects. That could give you ideas of things to avoid.

In this video tutorial, we demonstrate one of the unique missions of the FIRST LEGO League competitions - we must carry a rather large object from base an leave it on the field. This takes some considerations as other missions must be accomplished before that.