Building Instructions -

• Ubuntu

These are building instructions for a LEGO Mindstorms EV3 demonstration model. In the tutorial, we are using it to demonstrate the working and relations of LEGO Gears.

Building instruction for both EV3 and NXT. The whole catapult is build in exactly 78 steps.

Another example for a quick pinless attachment build with LEGO Mindstorms EV3 robots.

The attachment shows how to do build a pinless robot attachment with LEGO EV3 Mindstorms.

Instructions for building the quick attachments for this LEGO robot

Building instructions for a Light LEGO Mindstorms EV3 Competition Robot that could be used in LEGO Robotics competitions

One LEGO gear is powering two LEGO Gears and at the end, from one motor we rotate two axles in opposite directions. Follow the building instructions.

A similar LEGO attachment the previous once, but this one is with a different gear ratio. Again using a frame, two axles and two gears you can change the direction of the motion.  

This LEGO Mindstorms Attachment has three gears, one frame and two axles. The goal of the attachment is to use the gears to change the direction in which the motion is transferred.  

Building instructions for a Full LEGO Mindstorms EV3 Competition Robot that could be used in LEGO Robotics competitions.

Building instructions for a LEGO Mindstorms EV3 active attachment for changing gears orientations. This is the third attachment from the series.

Building instructions for a LEGO Mindstorms EV3 active attachment for changing gears orientations. This is the second attachment from the series.

Building instructions for a LEGO Mindstorms EV3 Active attachment for changing gear orientations

This is a simple LEGO Gear System with a ration of 1:5. When the large wheel rotates 1 time the small wheel will rotate 5 times. 

You need a model to lift with the robot. This is a nice looking model where you could experiment with moving the robot and lifting the load