Lego#94 – Mini Airkraft factory
Build a lego airkraft with lego!
Done before by Knusel111, with a zillion RCX’s and motors. This is the mini version, with basically the same end-result. It is more or less a POC; i do not own enough RCX’s to automate it completely. The video is a concatenation of numerous different shots; the machine was on my desk for almost a year (i have other hobbies too).
Lego#96 :: Sound Plotter
A sound plotter, inspired by the Bird Drawing Machine from David Shingler. The pen moves left/right based on the amount of sound detected by the soundsensor. The complete assembly is turning slowly.
The final result draws rather “random” art. The motors are making a lot of noise with negative impact on accuracy.
Lego#95 :: GBC :: Bing Bang Boing
I stumbled upon a page about making a Bing Bang Boing toy. I turned it into a Great Ball Contraption module.
Lego#93 :: Mxykikker
My Lego version of a toy called “Mxykikker”, that i saw in a shop called Jansen & Jansen in Groningen (Netherlands).
I used 1 small PF motor and tried to keep the thing as small as possible. The legs are spinning a little to slow for smooth walking; the original is also running better due to its flexible legs a quess.
Lego#92 :: Self Parking Car
This SPC is using the standard Lego NXT distance sensor to detect an empty space in an array of cars. If found, it will park the car neatly. I decided to mount the sensor in the rear, contrarily to most MOC’s.
Lego#91 :: Orangutan
Lego version of a fun robot kit you can buy: the OWI-MSK675 – Peppy Orangutan Solar Robot Kit
Uses 1 small PF motor with RC.
Lego#90 :: GraffitiWriter
Inspired by the robot from the Institute of Applied Autonomy. Not using paint spray cans for obvious reasons!
Lego#89 :: Drawbot
Stupid simple drawbot. 1 motor for rotating the paper plate, 1 motor for left-right movement and 1 for front-back.
Lego#88 :: Ping Pong Ball Shooter
After seeing the “Vex RCR VexMini Ping Pong Ball Shooter 2″ here on youtube i deceided i want my own. The shooting mechanism is completely different however. Lego fans will recognize the bottom part of the Lego 8275 Bulldozer.
