MakerBot in LEGO... now if it would just clean up after itself

Someone (willgorman on YouTube) has built a nice functional LEGO version of a rapid prototype machine. MakerLegoBot uses standard LEGO bricks to build small models one brick at a time. Inspired by RepRap & MakerBot, this is a fairly impressive implementation using 3 NXT's (yet still looking slim and svelte!). I don't even want to embed the YouTube video here, because a creation like this really needs a nice written description - which they provide over at BattleBricks. Take a look... and if you are going to Zwolle, this should be there as well!

I wonder how far you could take this. A long time ago (OK, 2005), Ian Hendry of rtlToronto built an automated duck assembly robot that was really amazing. It only built one thing (LEGO ducks... but nice cute ones), but did it from raw pieces, not pre-built sub assemblies, and did it with a single RCX. More recently there was the automated car assembly robot, but it was huge and worked with pre-built assemblies. And there have been some similar creations over in Europe, involving tables-worth of LEGO and days to set up.

But here, it's reachable with a much more modest investment in hardware, and at the same time is much more flexible - given it a digital build file, and it gives you a real LEGO brick-built model. Fantastic implementation... and perhaps opening up some new doors for future variations? One can hope.

MINDSTORMS Retires!

2023 is the 25th Anniversary of the MINDSTORMS brand. For 25 years, MINDSTORMS has educated and inspired a generation of robot builders, both children and adults. Unfortunately, the LEGO Group decided to end the line on December 2022. Many ROBOTMAK3RS have been passionately involved with the development of MINDSTORMS through the MUP and MCP programs. Even with the newest Robot Inventor line, several ROBOTMAK3RS were invited to submit additional bonus models that were included in the official app. Regardless of the retirement of a major LEGO robotics product line, ROBOTMAK3RS continue to MAKE-SHARE-INSPIRE using all LEGO robotics platforms available to us. Here is the official statement from LEGO. Since its launch in September 1998, LEGO MINDSTORMS has been one of the core ‘Build & Code’ experiences in the company’s portfolio, carrying with it significant brand equity and becoming a stand-out experience for the early days of consumer robotics and leading to current Build & Code

Celebrating MINDSTORMS with a Remix Part 1

In honor of the 25th Anniversary of MINDSTORMS, we asked ROBOTMAK3RS to combine a LEGO set of their choice with a MINDSTORMS set. Here is what these five ROBOTMAK3RS came up with. MINDSTORMS Chess Assistant by Arvind Seshan Overview: When you are new to chess, it can be a challenge to remember which pieces go where. Now, you can use machine learning and LEGO MINDSTORMS Robot Inventor to build a tool to help you learn where all the chess pieces go on the chess board. Sets used: LEGO® Iconic Chess Set (40174) and MINDSTORMS Robot Inventor (51515) Review: I really like how the chess set base can store all the pieces underneath and that the board neatly splits in half for handy storage. The chess pieces themselves are very sturdy and well built. My only criticism is the building of the box itself. It was quite difficult to see what pieces to use and since the entire box is made mostly of thin plates, it took a lot of time and patience. I would have liked the storage area to be sliding dra

Machine Learning Meets MINDSTORMS

Machine Learning Extension LEGO MINDSTORMS announced today a brand new feature that is sure to excite all users. Machine Learning Extension is coming to the software in August 2022. This will allow users to implement new applications that were not possible before. Machine Learning has become exceedingly popular in recent years with applications in all sorts of industries from robotics to financial services to climate change. Now, even the youngest of robot enthusiasts and programmers have access to the world of Machine Learning and Artificial Intelligence. Comparing two classes Machine Learning on MINDSTORMS will work with both images and audio. For instance, you could train your model to recognize smiles and frowns on your face and have the emotion displayed on your hub. You could train your model to recognize when a red ball is present or not or identify a particular LEGO element. You can control your robot with audio commands that use your own voice. It is exciting to see what new p

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