This is a mechanical cannon that uses the mechanical strain on the plastic LEGO beams to shoot a ball. Because of that the Ball size is very important. It is made to work with standard balls for a ball pool and even better with 41250 52mm LEGO Ball. The mechanism is powered by an EV3 Large motor.
Program for this robot is at programs/uxgw6b-roberto-bot-chassis-controls-with-modkit
Building instructions with dimensions on the ball collecting mechanism for the FIRST Technical Challenge Push Bot. The collecting mechanism should be attached to the Chassis - https://www.fllcasts.com/materials/382-ftc-push-bot-chassis-from-tetrix
Building instructions for the second module of the Ugbroid robot - the Base.
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 the Craft Creator mission model for the FIRST LEGO League 2023-2024 MASTERPIECE competition.
3D Building instructions for the FIRSTLEGO League 2022 mission model called Hydroelectric dam. Find the parts in Bag 11
This is a steering mechanism made for LEGO Mindstorms EV3, which uses the Technic steering link to steer two wheels. To move, the mechanism uses a medium motor. This module can be combined with others to create a cool steering robot.
The data log from the experiment when moving forward and keeping straight with an implementation for Proportional compensation.
Building instructions for Tower Trunk. The trunk is designed to store cubes and then drop them on a desired spot. It can be used alongside Cube Collector 2 as an attachment for VEX Robot Base 1.
Building instructions for this LEGO Mindstorms EV3 attachment for the FIRST LEGO League Nature's Fury robotics competition
A FIRST LEGO League 2023-2024 attachment for the MiniBox Robot.
The offset beam creates a hook-like motion when rotating the gear, making "hooking" in loops an easy task.
In Bulgarian, "kolelo" means "wheel."
This robot moves like a real Ferris wheel. A motor at its base rotates the entire wheel, while the seats are kept upright by gravity, allowing you to add LEGO passengers to them! A force sensor is used to start and stop the wheel's rotation.
This attachment is accomplishing three missions and partly one more mission from the FIRST LEGO League 2022-2023. It is for the Chain Monster robot. It solve mission 6 - HYBRID CAR, mission 14 - TOY FACTORY and mission 15 - RECHARGEABLE BATTERY. It partially solves mission 2 - OIL PLATFORM.
The Hybrid car and the Ramp are part of mission 6 from FLL 2022. Find the parts in Bag 6 and assembly the model following this 3D building instructions
3D building instructions for the Power plant mission model from the FIRST LEGO League 2022 SUPERPOWERED competition. Find the parts in Bag 10
3D instructions for the Energy Storage mission from the FIRST LEGO League 2022-2023 mission model. Parts are in Bag 4 from the set
