Building Instructions

The Rollie robot is a compact, box-shaped robot built entirely using LEGO Spike Prime components. It incorporates six Technic Gear 28-Tooth Double Bevel gears, even though the standard Spike Prime set includes only five. If you don't have a spare gear, you can substitute the two front gears with a Technic Connector Circular with 2 Pin Holes and 3 Axle Holes, or any other compatible gear available in the set. Rollie is engineered with a minimalist design approach, using a limited number of parts from both the base set and the expansion pack, making it efficient and easy to rebuild.

This is the mat that's needed for level B2 from the SPIKE Prime curriculum. It features a sumo field with a curved outer line for line following. It also has 3 red and 3 green lines for tasks that need the robot to stop at first and third line.

The size is set in the pdf so you can print it as is.

This is an attachment for Kufar - Easy SPIKE Prime out-of-box robot. It solves M10 Sound Mixer using a passive attachment and collects Noah, the sound engineer using an inertial attachment.

These are 3D Building Instructions for an Alternative Craft Creator mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

These are 3D Building Instructions for an Alternative Theater Scene Change mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

The attachment helps the robot to delivers the water to the dam, releases the water in the Hydroelectric dam to produce energy, and delivers energy units to the energy storage. With this attachment, the robot accomplishes M03 ENERGY STORAGE, M11 HYDROELECTRIC DAM, and M12 WATER RESERVOIR from the FIRST LEGO League 2022-2023 SUPERPOWERED competition.

These are Alternative 3D Building Instructions for the Light Show mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition. A single accurate rotation of the white arrow indicates a perfect mission completion.

These are 3D Building Instructions for an Alternative Music Concert Lights and Sounds mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

This is an attachment for Kufar - Easy SPIKE Prime out-of-box robot. It is an experiment we did that didn't work out for the FLL 2023-2024 MASTERPIECE field, but is interesting nonetheless. It shows how you can take an out-of-box robot and put a steering mechanism on it.

These are Alternative 3D Building Instructions for the Light Show mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition to be used with the Chain Monster Box Robot. A single accurate rotation of the white arrow indicates a perfect mission completion.

These are 3D Building Instructions for an Alternative Movie Set mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

These are 3D Building Instructions for an Alternative Virtual Reality Artist mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

This is an attachment for Kufar - Easy SPIKE Prime out-of-box robot. The attachment solves the light show mission using rubber bands! It works well, but it does depend on how new your model is. On newer models it can work with only 2 red rubber bands or even with 2 yellow and 2 red. Find the best combination for your field.

The trigger for the light show mechanism also releases Anna the Museum Curator and the masterpiece on the pedestal.

These are 3D Building Instructions for an Alternative 3D Cinema mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

These are 3D Building Instructions for an Alternative Augmented Reality Statue mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.

We designed this field to closely resemble the hardest level of line-following fields used by the "Arab Robotics & AI Association" in multiple competitions.

We designed this field to closely resemble the hard level of line-following fields used by the "Arab Robotics & AI Association" in multiple competitions.

We designed this field to closely resemble the easiest level of line-following fields used by the "Arab Robotics & AI Association" in multiple competitions.

We designed this field to closely resemble the intermediate level of line-following fields used by the "Arab Robotics & AI Association" in multiple competitions.