Building Instructions -

• LEGO MINDSTORMS EV3

- note that you could attach it to the brick both sides, depending on which technique you would like to test. Use the video as a reference.

This construction uses a differential. Both wheels could turn with different speed and this makes a construction much more stable when turning. 

Building instructions for the truck mission model. The model is used in the Road assistance mission of FLLCasts Off-season Challenge 2019.

Building instructions for a LEGO Mindstorms EV3 Truck Robot Attachment for the FIRST LEGO League 2013 Nature's Fury robotics competition

- note that I have added two angled beams and an axle to illustrate how you could use the slide as an active attachmen;

You can attach a frame around the front wheels to make them more stable and to allow for better aligning. The module extends the front wheel built at BigDaddy Front - front wheels mechanism module for a large LEGO Mindstorms Competition Robot

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.

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.

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