Building Instructions -

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Introducing Kufar! In Bulgarian, Kufar means "suitcase," and just like a suitcase, this robot is easy to "pack" with different attachments for each task.

Unlike traditional box robots, Kufar is an "out-of-box" design, enabling fast, easy attachment swaps. This flexibility allows teams to build a new chassis with customized attachments for each run, making transitions quick but requiring more parts and careful handling due to its gear transmission, which can sometimes cause gear slippage or play.

To improve precision, Kufar’s gear transmission is optimized for lower speeds. Kufar also includes a color sensor to detect specific colored bricks on attachments and a force sensor to start corresponding programs. With two motors for movement and one for attachments, Kufar is compact, efficient, and easy to handle, especially with its sturdy top handle.

We thoroughly enjoyed exploring this innovative concept and hope you find it equally fun and inspiring!

Do you remember the Chain Monster Box Robot? This one is the same but without the chains. What is cool about this robot is you can use almost all Chain Monster attachments and build a lot more.

The Unchained Monster box robot requires additional parts on top of the LEGO Education SPIKE Prime and LEGO Education SPIKE Essentials. Check out the additional parts required.

A FIRST LEGO League 2023-2024 attachment for the MiniBox Robot.

This attachment is designed to keep the model from coming undone when dropped from a higher distance. It was done so that the robot could use a higher-position attachment to deliver the model while using lower-placed attachments to solve other missions in the same run.

This is an attachment for Kufar - Easy SPIKE Prime out-of-box robot.It collects Izzy using a rubber band mechanism, solves the M13 Craft Creator with a hook and M12 Virtual Reality Artist using a gear that goes into the mission model.

A FIRST LEGO League 2023-2024 attachment for the MiniBox Robot.

This attachment is designed to detach, once it completes its purpose. This is done, so that the team loses less time switching attachments in the base, lowering the chance of human error during the competition.

These are 3D Building Instructions for M05 Shark mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Shark for additional building possibilities.

These are 3D Building Instructions for M10 Send over the Submersible mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Send over the Submersible for additional building possibilities.

These are 3D Building Instructions for M07 Angler Fish mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Angler Fish for additional building possibilities.

These are 3D Building Instructions for M12 Feed the Whale mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Feed the Whale for additional building possibilities.

These are 3D Building Instructions for M09 Unexpected Encounter mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Unexpected Encounter for additional building possibilities.

These are 3D Building Instructions for M14 Sample Collection mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. This mission model does not have an alternative due to the specificity of the parts.

These are 3D Building Instructions for M04 Scuba Diver mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. This mission model does not have an alternative due to the specificity of the parts.

These are 3D Building Instructions for M11 Raise the Mast mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Raise the Mast for additional building possibilities.

These are 3D Building Instructions for M04 Coral Reef mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Coral Reef for additional building possibilities.

These are 3D Building Instructions for M08 Artificial Habitat mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Artificial Habitat for additional building possibilities.

These are 3D Building Instructions for M10 Sonar Discovery mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Sonar Discovery for additional building possibilities.

These are 3D Building Instructions for M15 Research Vessel mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Research Vessel for additional building possibilities.

These are 3D Building Instructions for M13 Change Shipping Lanes mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. You can also check out the alternative mission model for Change Shipping Lanes for additional building possibilities.

These are 3D Building Instructions for M03 Coral Nursery mission model for the FIRST LEGO League 2024-2025 SUBMERGED competition. This mission model does not have an alternative due to the specificity of the parts.