
Double-Tracked
Double-tracked is my attempt at a robust tank using the rubber treads. I used the rubber treads instead of the hard plastic treads since the...
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Timothy Endersby videos of what he's building with Lego Mindstorms NXT and Lego Technic.

Double-tracked is my attempt at a robust tank using the rubber treads. I used the rubber treads instead of the hard plastic treads since the...

You've probably noticed that I've changed the name from racing truck to just truck. this is because there was too much friction and it was t...

This is my half tracked vehicle. It is remote controlled by the PSP-NX-V3. In "normal" mode it is driven by one joystick, it has no differen...

I was a little disappointed about my results this year but I still did better than my first year (2011). I only got 1 trial correct but that...

Hardware There are two driving motors. One in the front and one in the back. It is 4 wheel drive but it cannot turn. The drive motors are no...

Hardware This has two main parts (the front and the back) on the front there is the PF battery box, front driving motor, and the steering mo...

Hardware This is simple - just some wheels geared down 1:3 to move the card in and out over the color sensor. The touch sensor senses whethe...

Hardware This uses 3 motors and 2 sensors. On the controller it uses the Touch sensor as the trigger button and the color sensor as an indic...

A simple robot that shoots beams and other things that are the same thickness like pencils and bushings. Hardware There are 2 main motors ge...

This is a simple robot that turns on the lights after a certain amount of time. It turns a dimer that is connected to extension cords. Overa...

This is the second model of my "Smart" Cars and this is much better than the first. This is also my entry into The Mindstorms Annual Online...

Hardware This hasn't changed much from my testing video since i din't get to get the parts that i wanted (like the air tanks) but i'm still...

This Robot dispenses 3 different color juices (red, blue, green) into a cup. Hardware The hardware is pretty simple, there are 3 motors, eac...

This is basically my pneumatic engine at first glance. I did change some things to make it run a bit smoother though. in the past day i have...

This robot holds a camera and moves it up, down, left, right. It has 2 motors to move it up and down, they move a beam with wheels up and do...

This is the final version of the crane. as you can see the base was well improved from the last one, the turntable stays securely connected...

So the forklift worked pretty well, since the last testing video I made a few physical changes but i mostly made programming changes. The ot...

Building instructions for the Off-Roader. Completely build able with NXT 2.0 set. Adding bigger wheels and PSP-NX-v3 is recommended. Go to h...

This was my first attempt at an off-road vehicle and I think it came out pretty well. it is build-able with 1 NXT 2.0 kit (minus the wheels)...

The up and down is geared 1:5 with two motors power it. The turning motor it not geared. D-Pad control This program lets me control the robo...

This is my entry into the NXT Car Building Challenge! Steering The steering mechanism is based of of the "racecar" off of NXT programs. ther...

I built this robot int a tissue box. it is skid steering and the back wheel goes up and down to lift up the back of the robot and the back o...

I got the PSP-Nx Combo with Wireless Controller for my Birthday. This Comes with a PlayStation 2 Wireless controller and the PSP-Nx converte...

2nd place!!

I’ve setup two testing areas, first on the deck with a carpet but the carpet made the turning unreliable so i was not able to test the turns...

Today we talk about vehicles. Tim built 3 tanks and faced them off and Jared built a lawnmower-like car. We also talk about Lego iOS apps. i...

Finally, our first episode has been created. In today’s episode we talk about Tim’s Ball shooter and Jared’s Door closer. We also talk about...