Building Instructions -

• EV3-G

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

Famulus means waiter in Latin.

One pumpkin spice latte coming right up! This robot is made to serve the best drinks in the whole continent! It is one of the simpler robots that can be made with the LEGO SPIKE Prime set and it uses two medium motors to move around. The coolest part about the robot is the cup holder where a "cup" can be attached or removed. Bottoms up!

This is the attachment to accomplish Fll 2019 M08 mission with the Dominator robot. You can see how to attach the attachment to the robot in this tutorial.

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 barrier mission model. The model is used in the Parking Control mission of FLLCasts Off-season Challenge 2019.

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.

User this flywheels construction for experiments in physics. Start rotating the wheel and they would accumulate energy. You can try to calculate this energy and to measure how fast it would be consumed.

The construction is built with LEGO Mindstorms EV3

Building instructions for this part of the BigDaddy 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

In Finnish, "kuhmu" means "bump."

This robot was designed to resemble a bumper car and to teach a very important lesson about inertia and the center of mass! Its hub is attached pinlessly to the construction, allowing you to move it around and experiment with the robot's center of mass. The robot moves using two wheels attached to two medium motors. It also has a force sensor in front to detect when it bumps into something!

This is a Kriket box robot attachment used for pushing a lever and precisely dropping energy units. It is used for FIRST LEGO League 2022-2023 SUPER POWERED mission call M03 Energy storage and M11 Hydroelectric Dam. This is a multi-purpose attachment that can do more than one thing at a time.