Yellow Dwarf

October 2004: Compact, smooth, and powered by only two motors, this little biped robot uses a standard Lego Light Sensor as proximity sensor, using signals emitted from IR port of… Read more…

JohnNXT – Johnny 5 replica

2008: JohnNXT is my LEGO MINDSTORMS NXT replica of Johnny 5, the robot star of the Short Circuit movies. Its building and programming instructions are included in my book. It’s… Read more…

Ball on Plate 2 (Arduino)

August 2010: This is my new touch screen Arduino-based Ball and Plate system, the evolution of my old system shown here. The controller used here is Arduino, the position sensor… Read more…

Omnibot

August 2010: It seems like yesterday when I started building LEGO MINDSTORMS Robots! Yet, according to my personal archive, this is the 100th invention. Each idea for a new robot,… Read more…

Ball on Plate 1 (NXT)

A Ball and Plate system is a device that attempts to balance a ball on a plate. It is a well-known feedback control exercise for engineering students, and a fascinating contraption… Read more…

Hexapod walker (RCX)

This small LEGO MINDSTORMS RCX hexapod robot can walk and turn in place. It has three motors: Two motors move external legs forward and backward. A central motor raise the… Read more…

LEGO MINDSTORMS RCX output Multiplexer (MUX)

April 2004: I developed a simple yet effective motor multiplexer for RCX, to raise the number of motors it can drive from 3 to 6. It’s really ugly, I know. I… Read more…

NXT Turtle 2.0

The LEGO NXT Turtle 2.0 is the evolution of the LEGO NXT Turtle I built with the NXT retail set 8527, described in my book. This one can be built with… Read more…

EV3 Animatronic Heads

December 2013: After having designed this creepy animatronic head using the LEGO MINDSTORMS Education EV3 core set 45544, I adapted it to be built also with the retail set 31313.… Read more…

LEGO MINDSTORMS APU (from Matrix)

February 2004: This is a reproduction of the Armored Personnel Unit (A.P.U.), the notorious Zion Gatekeeper robot from the Matrix movies. It is a biped that walks by shifting its… Read more…

Freelance LEGO designer

I design custom LEGO models for workshops, after school classes, summer camps. I currently design models for Bricks4Kidz franchise and Brainvyne.

LEGO workshops and lessons

I hold LEGO workshops to teach how to build and program with LEGO Technic and LEGO MINDSTORMS.

Industrial plants simulation models

I realize custom automatic models of industrial plants using LEGO MINDSTORMS, to be used to attract public to Trade Fair booths.

Books

With my last book on LEGO MINDSTORMS EV3 you can learn how to build and program robots from scratch!
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