Building Instructions

This is an Inertia triggered attachment build with a LEGO MINDSTORMS Robot Inventor 51515 set. With this attachment we can collect different parts and bring them back to base at FIRST LEGO League competitions. The principle is useful as no additional motors are required for activating this attachment. In the same time it is active which means that it moves and can change it's position in space separately from the robot.. which is useful

These are instructions on how to build the:

• Switch engine

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

These are instructions on how to build the:

• Airplane
• Truck
• 2x Activators

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

These are instructions on how to build the:

• Chicken statue

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

Zatter is the big brother of Zat and Zatty. Zatter is here to take the load. It has a large container on its back, suitable for placing different toys inside and playing with them. Built from LEGO SPIKE Core set 45678 + LEGO SPIKE Expansion Set 45680 it was designed by my wife and just slightly improved by me and my colleagues. We spend a good hour or two with the kids placing different plush toys and playing with it.

Play time for a week: About an hour

Zat is fun. Zat is great. It is a simple construction for a car with 4 large wheels. And who does not like cars with large wheels. Built from LEGO SPIKE Core set 45678 + LEGO SPIKE Expansion Set 45680 we had a lot of fun with it on Sunday. It was an idea of my wife and the kids took a lot of time putting things on in and moving it around. Just put things on it and play with it.

This is a module that looks like a fish's head. It uses a touch sensor for a mouth and is otherwise purely cosmetic. The module is used in Piscis - a LEGO Mindstorms EV3 Fish robot.

This field has a square canvas size of 1000mm.
The round sumo circe is with an outside diameter of 770mm.
There is a cross to incate the center of the ring for easier measuring to it.
The filed should be printed on a 1000mm X 1000mm canvas with 100% scale and 0 margins.
 

Building instructions for the transportation stands mission models. The models are used in the Precise driving mission of FLLCasts Off-season Challenge 2019.

This robot is robot based on Roberto Chassis. It is equiped with a pushing rack. You can add something to the rack so it can do some other jobs.

The program for this robot is at programs/ajk7i1-roberto-with-rack-for-pushing-to-the-left-and-right-side-vex-iq-robot.

In this 3D scheme, you can see how the motor driver is connected to the Raspberry Pi and to the motor. Follow the steps in the instructions one by one and you will have successfully connected the motor to the Raspberry PI

A simple robot for classes, with Vex IQ Touch Sensor.

Instructions for building module 4 version 1 of the Ugbroid - rear wheels.

- note that I have added two angled beams and an axle to illustrate how you could use the slide as an active attachmen;

You can attach a frame around the front wheels to make them more stable and to allow for better aligning. The module extends the front wheel built at BigDaddy Front - front wheels mechanism module for a large LEGO Mindstorms Competition Robot

The rotation frame requiers an NXT large double gear wheel that is not available at the EV3 set. You can use the instructions below to construct a similar mechanism from Mindstorms EV3 set

Minto (from the English word Mintonette) takes its name from the earliest version of volleyball.

This robot can move only forward and backward using one medium motor. It can also shoot a ball using another motor and a clever mechanism. It even has a net, allowing it to catch balls from other robots.

Levi comes from levitama, which means distribute in Estonian.

This robot uses a color sensor to detect the color of a plastic ball. Then, according to the color of the ball, the robot sorts it to the correct side.

This attachment for the Nautiq robot is designed to accomplish M12 Feed the Whale in the FIRST LEGO League 2024‑2025 SUBMERGED competition. It demonstrates how to use mission models as part of a passive mechanical trigger and how to apply carabiner mechanisms for purposes other than locking.