Lego Mindstorms Nxt Double Barrelled Zamor Sphere Gun
This is my Lego Mindstorms Nxt double barrelled gun. It has two barrels to shoot at a faster rate or just plain two at a time. It shoots zamor spheres from the bionicle sets or the lego mindstorms 2.0 set. The trigger is a touch sensor and the Nxt brick is mounted on top.
A claw that extends 2 feet to grab something. To make it grab press the touch sensor. To make it release and un-extend (oposite of extend) blow into the sound sensor.
Lego Mindstorms Nxt Machine Gun
A lego machine gun that shoots the small 3 by 1 links. You press the touch sensor on the right to fire. This is not my original project, i got it from nxtprograms.com . You should be able to find a video of it in action on either youtube (a lot of people have made this or nxtprograms.com .
Holomonic Drive (Omni-Drive)
An omni-directional lego mindstorms robot. it uses all three motors and an ultrasonic.
A lego mindstorms joystick. It uses two motors to pinpoint exactly how you're moving. It can be used to play or game or if you link it with another nxt brick with bluetooth, you can make a flight simulator.
Lego Mindstorms Tank
A tank I made. It uses three motors and the ultrasonic. The turret doesn't fire but it will rotate. The treads can go over a half inch book. The ultrasonic sensor is just if you want it to go until it sees something, turn, and repeat.
Lego Mindstorms Three Legged Walker
A walker with three legs. I didn't design it, I got the instructions from mindstorms.com/community/nxtlog . There is also a youtube video (not mine) of more pics of it. It uses three motors and the ultrasonic and light sensors (both for looks). It can walk (although very slowly) but it cant turn.
Lego Mindstorms Nxt Bug
A bug with six legs. It uses two motors and an ultrasonic. It can turn very well and walks at a decent pace for its size.
Lego Mindstorms Nxt Four Legged Walker
I used the basic body for the bug, turned it around and removed and added some pieces to make this. It uses two motors and an ultrasonic. It walks at a somewhat slow pace and can turn but sometimes gets synchronized.
Lego Mindstorms Nxt Tower Crane
A tower crane I made. It uses three motors, one for rotating the top part, one for moving the hook (slide) back and forth, and one for lowering and reeling the hook. It can carry about a three pound maximum.
This is a car I made that can drive on four of its six sides. It uses a color sensor, an ultrasonic sensor, two motors, and one nxt brick. It has three modes, manual, line follow, and automatic. Manual is with the ultrasonic sensor facing up and you put your hand above it when you want it to turn. Automatic is just free roam where it will go forward until it sees something and it will turn and repeat. Line follow mode is just following a line.
A six shot bolt-action lego pistol. Its pretty accurate but it can only shoot like 20-25 feet when I'm standing up and shooting at a good angle. The ammo is a four by one brick. The video is on the video page.
Paper Spikyball (or Tetrahedra Dodecahedron for all you math people)
A spikyball i made out of ten pieces of square paper. I did not design this, I got it from instructables.com , there is also a video on youtube.
Cardboard Soccer Ball
A small soccer ball made of cardboard strips. I did not come up with the design, I found how to make this on instructables.com
Putt Putt Boat
A putt putt boat I made. A putt putt boat is a boat powered by a candle. I have a video in my videos section.
Foldable Miniature Cornhole
A mini cornhole game that can fold up for portability. Find out more and how to make it at http://www.instructables.com/id/Foldable-Pocket-Sized-Cornhole-Game/.
Lego Mindstorms Flight Simulator
A flight simulator that can move foward, backwards, up, and down. It also has a spinning motor. It can be controlled from your computer. Find out more at http://www.instructables.com/id/Lego-Mindstorms-NXT-Flight-Simulator/ .
Go to http://mindstorms.lego.com/en-us/Community/NXTLog/DisplayProjectList.aspx?memberid=4972cf4a-4ac6-409d-a193-35cff2e6523b for more of my lego mindstorms nxt projects. My youtube channel is http://www.youtube.com/user/nxtman123 . Also visit http://www.instructables.com/member/optimist123/ for how-tos and diy's