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Contain and release ping pong balls. WRO Elementary 2015. Part 2
Improving the construction for the World Robotics Olympiad missions. The improvement is in the position of the sensor and the size of the balls container.
- #137
- 12 Dec 2015
Contain and release ping pong balls. WRO Elementary 2015. Part 3
Next robot construction for holding and releasing balls from this container. In this video we discuss the improvements and how to use the chains to release one ball at a time.
- #168
- 16 Dec 2015

WRO Robot LEGO Base for container attachment
LEGO Mindstorms Robot Base for a high placed attachment for containing ping pong balls. It is interesting how the balance is achieved with such an attachment. It was only one of the version in a series of LEGO Mindstorms Robots for World Robotics Olympiad.
- #167
- 12 Dec 2015
- 1

WRO Robot with Large Ball Container
Robot building instructions for a World robotics Olympiad with a large container used for collecting ping-pong balls
- #17
- 09 Dec 2015
- 1

WRO Better Robot for Collecting Ping Pong Balls
Robot for collecting ping pong balls used in the World Robotics Olympiad competitions. It is constructed with LEGO Mindstorms EV3
- #159
- 16 Dec 2015
- 1

WRO Catch and Move Robot. Full Version
Building instructions for the LEGO Mindstorms EV3 robot used for accomplishing WRO 2014 mission. It is the full robot with the lift at the top
- #126
- 01 May 2016
- 1

WRO Better Robot Attachment
This is a ping-ball containing attachment for a World Robotics Olympiad. The attachment is building with LEGO Mindstorms EV3 parts. It is tiltel so that it is easier for the balls to fall off at certain points, which was part of the missions at the 2015 cmpetition.
- #160
- 16 Dec 2015
- 1
Contain and release ping pong balls. WRO Elementary 2015. Part 1
A robot that contains balls and releases them. It counts how many balls to release depending on the "treasures" it has hunted on the field. This is part of the World Robotics Olympiad 2015 Elementary challenge.
- #136
- 09 Dec 2015

WRO Robot with chains for pingpong
This is one of the robots used in World Robotics Olympiad. It uses chains to move ping pong balls out of a container.
- #166
- 12 Dec 2015
- 1

Zatter - the large frame, container holding, microbus looking LEGO SPIKE vehicle
Zatter is the big brother of Zat and Zatty. Zatter is here to take the load. It has a large container on its back, suitable for placing different toys inside and playing with them. Built from LEGO SPIKE Core set 45678 + LEGO SPIKE Expansion Set 45680 it was designed by my wife and just slightly improved by me and my colleagues. We spend a good hour or two with the kids placing different plush toys and playing with it.
Play time for a week: About an hour
- #1193
- 14 Nov 2020

FLL 2020: Attachment for Boccia mission
This is a LEGO Education SPIKE Prime robot attachment for accomplishing the FIRST LEGO League 2020 Replay Boccia mission . The attachment is designed for Gazon, LEGO Education SPIKE Prime competition robot.. With this attachment we follow the line with the robot until we reach the team mission and we use the lever on the top to push the blue box. Then we follow the line to reach the Boccia mission, and three things happen: 1. align to the mission model with the front of the attachment, 2. turn the lever to release the green boxes and 3. move the lever to push on the mission model. This is a complex mission requiring a lot of coordination from the robot. Quite interesting I must say.
- #1331
- 06 Jul 2021

FLL 2020 Inventor attachment for Boccia mission
This is a complex three parts attachment for the FIRST LEGO League 2020 Replay competition mission called Boccia. The attachment does three things in the same time. It can align to a mission model, It has a contained for boxes that should be dropped and it also has a lever to rotate the boccia target mission model. On top of the that the attachment is working 10 out of 10
- #1350
- 20 Dec 2021