Building Instructions

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.

Motorka, from Czech, means "motorbike".

Motorka is a motorbike-style robot with three wheels: two at the back and one at the front for steering. The rear wheels are powered by two medium motors, while the front steering wheel is driven by a large motor.

The robot uses various parts from the SPIKE Prime base set to resemble a real motorbike. For example, at the front it has a color sensor that serves as the headlight!

Pallo, from Ancient Greek, means "to throw" or "to hurl"—a root of the modern word "catapult".

Pallo is a robot made of two parts. The first part is the catapult! It contains no electronic components and uses two rubber bands to launch a projectile toward the second part. The second part is the target. It features a color sensor which, using a piston with differently colored sections, detects how accurately the target has been hit. Good luck with the shooting!

Dominator is a compact LEGO Mindstorms EV3 Box robot from the family of the Roller Coaster and Kiddo box robots. Similar to the previous two robots, Dominator also can move its front part up, down, left and right. This robot also has the same length of movement as its two predecessors of this type - 8 LEGO pins on the side and up.

The difference is that Dominator has fewer parts and has a perfect center of weight that allows it to use large attachments and lift heavy objects without threatening its stability. The movement on the X and Y axes has the same gear ratio. The light sensors are attached to the movable part of the robot which enables it to both follow a line and recognize the color of various object with height lower than 7 LEGO units.

This is the attachment to accomplish Fll 2019 M10 mission with the Dominator robot. You can see how to attach the attachment to the robot in this tutorial.

This is the attachment to accomplish Fll 2019 M07 mission with the Dominator robot. You can see how to attach the attachment to the robot in this tutorial.

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 instruction is for the third configuration of the Solid Works File It shows an assembly inside an assembly.

Here is how the instruction looks like in the SolidWorks Feature Manager

This model contains a demonstration of a simple construction with two IS-STEP(s) in the Feature Manager. The folders mean the models has three steps. The first step is the HouseAssam-1, second step is "Flore-4 and Tree-1". Third step is "Flore-1 and Flore2". The final step is the cover of the instructions where we see the whole model. In this way two "IS-STEP" folders produce a model with 4 steps. Source is: Solid Works File

Here is how the instructions looks like in the SolidWorks Feature Manager

When there are no "IS-STEP" folders in the SolidWorks Feature Manager we get this model, where the whole model is a single step and a cover - that is the final step. Source file is: Solid Works File

Here is how the instructions looks like in the SolidWorks Feature Manager

Calix comes from Latin, meaning cup.

Calix is a robot designed to carry small objects—like a cup—while autonomously following a black line. When most people think about robotics, they imagine machines helping with household chores. Calix is a simple example of that vision brought to life. You can place a cup on it in the kitchen, and it will deliver the cup to the end of the black line!

The robot is powered by two SPIKE Prime medium motors for movement, and it uses a color sensor to follow the line precisely. At the front, a large motor connected to a gear system lifts and lowers the cup, allowing for easy pickup and delivery.

Calix is an elegant demonstration of how even simple robots can be designed to perform useful tasks—making robotics more approachable and practical for everyday life.

Tohuru, from Māori, means owl.

Tohuru is a SPIKE Prime robot that grips onto an edge and scans for the nearest object! It uses two Medium Motors to hold onto an edge between its wheels. Its head—made from an Ultrasonic Sensor—is mounted on a Large Motor, allowing it to rotate a full 360 degrees. And most importantly, it looks just like an owl!

Big Wheelster, as the name suggests, is a robot with a big wheel! The large wheel is built using SPIKE Prime baseplates. The robot also features an interesting steering mechanism. At the front, we’ve added a touch sensor to detect obstacles—and hopefully avoid them!

This incredibly compact SPIKE Prime Box Robot is designed for competitions such as the FIRST LEGO League (FLL) and World Robot Olympiad (WRO). Named Whakatae, derived from the Māori word "whakataetae," meaning "competitive," this robot measures 17 LEGO units in length and 15 LEGO units in width. It features two color sensors in front of the wheels for precise alignment, two large motors for movement, and two medium motors for attachments.

The best part? You can build this SPIKE Prime Box Robot using just the Base Set, an additional large motor, and a color sensor!

The Swing Game is a SPIKE Prime robot designed as a two-player game. The goal is for both LEGO figures to reach the center of the swing without tipping it over to either side. Each LEGO figure is mounted on a motor connected to a Technic gear rack, allowing it to move along the swing. The motors are controlled separately—one by a color sensor and the other by a Large Motor. If one player moves too far ahead without the other keeping up, the swing will tip... and it’s game over! Good luck, and have fun!