3Doodler Start is a child-safe 3D printing pen


Kids can now draw their own 3D creations in thin air.


With aspirations of bring 3D printing to the everyday consumer, the WobbleWorks team launched a successful Kickstarter campaign to help fund its 3Doodler 3D printing pen back in 2013. This handheld device lets Makers draw in mid-air or on most surfaces, heating and solidifying plastic material so that the thing being drawn is able to come to life as an actual object.

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And after upgrading its pen in 2015, which yet again garnered more than $1.5 million on Kickstarter, the Boston-based startup has returned with a child-friendly version of its popular drawing tool, which will enable those ages 8 to 13 to explore their creativity beyond using just crayons and paper. Instead, the 3Doodler Start will allow children to design their own figurines, art, jewelry and pretty much any other 3D model that comes to mind. This should come as great news to parents, because let’s face it, the sight of a discarded toys is all too common these days.

“3Doodler Start inspires creativity, design, building and spatial understanding, opening up 3D creation to a whole new generation. This is not a fad toy; we believe that, like LEGO and now Minecraft, the 3Doodler Start will become part of every kid’s upbringing,” company co-founder Daniel Cowen explains. 

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The most notable thing about the 3Doodler Start, however, is that has no hot parts, and uses an environmentally-friendly filament that melts with barely any heat. Just pick up the single-temperature, one-speed device and it’s ready to go. Click once on its main orange button to extrude the plastic automatically, click again to stop, and double click to reverse the plastic — it’s as simple as that. Meanwhile, LEDs will indicate warming up, ready, forward flow and reverse.

The 3Doodler Start dispenses with the conventional pen shape, but has adopted a shorter, thicker and more ergonomically-designed frame that’s suitable for smaller hands. Weighing under a quarter of a pound and measuring 5.4” x 1.4”, the turquoise unit can operate wirelessly for 45 minutes per charge or run while plugged in via a micro-USB port.

“The core values of 3Doodler are creative freedom and limitless imagination, so it was a natural progression to create a pen for a younger audience. The 3Doodler Start provides the perfect educational platform for kids around the world and we cannot wait to see what the next generation creates,” Cowen adds.

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What’s also nice is that those just starting out can follow along with what’s called a DoodleBlock, which is similar to a 3D coloring book and allows users to draw in grooves to form a shape, then pop them out. Once they’ve traced all the pieces, they can then use their 3Doodler Start to join them together to form a finished three-dimensional creation.

Does this sound like the 3D printing instrument for your youngsters or perhaps even you? Head over to WobbleWorks’ page here to get your hands on one today.

 

Dad builds a talking and transforming birthday cake for his son


Maker Russell Munro created an Optimus Prime cake that actually transforms.


While Jeff Highsmith may have been the unofficial Maker dad of the year in 2014 with his impressive mission control desk, it looks like we just found 2015’s undisputed champion. That’s because Russell Munro recently created the ultimate birthday cake for his six-year-old son: a talking Optimus Prime cake that actually transforms.

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According to Munro, the animated cake consists of a 3D-printed skeleton: a chest, thighs, arms and lower legs. The thighs and the chest are the only animatronic pieces, as the lower legs remain in place to support all of the movement. Metal fishing wire is wound up by a stepper motor which pulls the chassis to a standing position. A pair of arms pop out from the chest once the robot is fully upright.

The entire operation is controlled by an Arduino, along with an EasyDriver from SparkFun, a 2A DC motor driver and an MP3 player module. The platform for the cake is made from 8mm MDF.

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With the help of his wife, the chocolate mud cake was then baked around the mechanism and ultimately topped off with an amazing icing job. Safe to say, this Maker will probably be receiving countless invites to birthday parties in the very near future. Intrigued? Read all about the build on his log, as well as his latest writeup in MAKE: Magazine.

And now sans the cake…

Set the mood with 512 LEDs in this smart lamp


Tittle Light is the ultimate home lighting décor.


As we make the move towards smarter homes, why not add a decorative, element to it? Tittle Light is a connected, color-changing LED lamp that can transform your home environment with custom 3D light animations.

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Made up of 512 LED lights, Tittle is an interactive lamp that can illuminate into music visualizations, custom emoji messages and vibrant mood lights, and seeks to serve as a decorative centerpiece for your smart home. The team at Spin-R is the brains behind this connected lamp. Although the startup has focused solely on high-end watch-winding devices, CEO and co-founder Kinsen Au and his crew are dedicated to bringing entertaining consumer electronics and IoT concepts to reality.

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Using Tittle’s accompanying mobile and web app, you can design your own engaging lighting effects in three dimensions, or watch the lights animate on its own as Tittle matches the lighting to the sound in your home. Tittle will move and pulse alongside the tunes you’re playing, making it the ultimate party favor. This high-end designed lamp boasts it has something for every moment. Tittle also has its practical use as a clock and timer.

Housed inside Tittle’s unique glass encasing are RGB LED lights in an 8” x 8” x 8” cube structure. It’s equipped with a built-in microphone to perform music visualization animations, 16MB flash memory and Wi-Fi to control all functions via its companion app. Tittle requires no assembly, and could be powered straight out of the box with its plug-and-play A/C adaptor.

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After showcasing a prototype at CES 2016, Spin-R is seeking funds to bring Tittle to life. Intrigued? Head over to Au and his team’s project page, where you can get a Tittle Light at an early bird special price of $199. Delivery to initial backers is slated for September 2016.

Take a trip down ‘Memory Lane’ with this artistic project


A mind-blowing series of sculptures and audio-visual works by Félix Luque Sánchez and Iñigo Bilbao.


According to its creators Félix Luque Sánchez and Iñigo Bilbao, Memory Lane “consists of a series of sculptures and audio-visual works reproducing relevant places to the childhood of the two authors.” Through a process of 3D scanning and rendering, these places are subtly changed; some elements are enhanced, while others seem to fade away. This depiction aims to show that our memories are not “a mere depiction of actual places but of distorted and glorified memories.”

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The sand rock and landscape portion of this exhibit consists of a rock that was scanned, then reproduced using a CNC milling machine, as seen in the second video below. This reproduction was then levitated using magnets, and made to traverse in front of two screens, displaying the previously-recorded scan. To complete the experience, noise from the electromagnets holding the “rock” in place is enhanced and played to the audience.

Besides the named artists, several other people helped with this installation, including designer Damien Gernay, Arduino programmer Vincent Evrard, and mechanical designer Julien Maire. The smoothness of the levitation, especially when combined with a lateral movement is quite impressive. For an idea of how something like this could be done, check out this Arduino-powered suspension device!

Seeeduino Cloud is an Arduino Yún-compatible Wi-Fi board


This new MCU is built around the Dragino HE IoT module and the ATmega32U4.


Adafruit has announced the arrival of the Seeeduino Cloud, an Arduino Yún-compatible MCU based on the ATmega32U4 and Dragino HE IoT module.

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The board features both built-in Ethernet and 2.4GHz Wi-Fi support, as well as USB-A port that makes it perfect for prototype designs requiring network connection and mass storage. The HE — which means “core” in Chinese — is a minimal system installed with OpenWrt.

The 802.11 b/g/n-capable MCU boasts a rich interface with Ethernet, USB, UART and plenty of GPIO pins, which offers compatibility with Grove shields. Makers can even use the Seeeduino Cloud as an IoT gateway.

Similar to the Arduino Yún, the Seeeduino Cloud eases the interface between Arduino firmware and complex web services. Makers can use the Yún Bridge library which delegates all network connections and processing of HTTP transactions to the Linux machine.

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“Historically, interfacing Arduino with complex web services has been quite a challenge due to the limited memory available. Web services tend to use verbose text based formats like XML that require quite a lot of RAM to parse,” Adafruit explains.

What’s more, the Seeeduino Cloud can be programmed with Arduino IDE via a USB cable or over the Wi-Fi connection without the need to physically access the board. Interested? Head over to Adafruit to get your hands on one today, or delve deeper into the Cloud’s specs on Seeed Studio’s Wiki page.

Turn your old soda bottles into 3D printer filament with ProtoCycler


3D printing can now be sustainable and affordable.


As if 3D printing isn’t revolutionary enough, Canadian startup ReDeTec has devised a filament extruder that uses plastic waste. A spool of 3D printing filament in one color costs around $30-$50; but if you already recycle your own plastic, your spools are free with ProtoCycler.

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The team – Dennon Oosterman, Alex Kay and David Joyce – recognizes that simplicity, reliability, performance and hackability are important to Makers and tinkerers. So much so, ProtoCycler allows anyone to create whatever they want without worrying about the cost or the environment. This easy-to-use machine takes in your recycled waste, and produces filament up to 10 feet a minute, in any color you like.

Designed to be the easiest extruder on the market, ProtoCycler employs patent pending MixFlow technology to ensure consistent filament and faster extrusion of ABS and PLA plastic. In total, the device is equipped with five motors (two steppers for extruding and pulling, a fan for cooling, a servo for spreading and a small little motor for spooling), three sensors (one temp and two diameter), and an ATmega32U4 for a brain.

Makers will love the fact that it is fully automated with a push of a button, alleviating any unnecessary hassle. For more experienced users, ProtoCycler has open source software so you can experiment with your own settings and custom materials, fit for any 3D printer.

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The ProtoCycler comes with a built-in grinder, intelligent computer control, safety certification and real time diameter feedback. It has a grinder input of 5” x 5”, and an all metal hot end for 400+ Celsius. At 14” x 12” x 10,” ProtoCycler can sit on a table without taking up too much space.

After three years of development, Oosterman and his crew are ready to get ProtoCycler into the hands of the public. ProtoCycler recently wrapped up a successful Indiegogo campaign, but those wishing to get their hands on an affordable, sustainable 3D printer filament can do so here.

Alright, so you may not find this lipstick robot inside a Sephora anytime soon


Let’s just be glad it wasn’t eyeliner.


A robotic arm can wake Simone Giertz up, brush her teeth, feed her breakfast, and now, it can even put on her lipstick before a night on the town… well, sort of.

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In an experiment that was simply an “afternoon impulse,” the Swedish YouTuber and tech enthusiast decided to program her infamous uArm and give it a tube of red lipstick. The ATmega328-powered robotic device then proceeded to apply the makeup, regardless of where it thought Giertz’s mouth was. The results were, as expected, not so pretty.

Good news beauticians, your jobs are still safe!

Rough terrain is no match for this screw-propelled vehicle


Watch this little off-road beast maneuver through sand, even with the occasional obstacle thrown in.


If you want to drive off-road, a 4×4 truck is generally sufficient. This, of course, wasn’t good enough for the early 20th century Russians, who decided to instead build a vehicle based on two giant screws. According to the builder of the modern screw-tank model seen in the video below, the original was “designed to cope with almost all kinds of landforms, such as snow, swamp, water, desert and forest, except normal asphalt road.”

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This version’s screw-wheels are reportedly a little short, so it isn’t able to traverse on water. It does, however, show an incredible aptitude for maneuvering through sand, even with the occasional obstacle thrown in.

This machine is controlled by a Me Orion board (ATmega328). Instead of the typical plugs for individual wires, it features eight RJ-25 sockets that simplify wiring when used with compatible parts.

The little off-road beast uses two gear motors which are linked to the (comparitively) massive screw wheels. Besides figuring out how to print the driving screws, this build appears to be relatively simple compared to how cool it looks. If you decide to create your own, you too can use a gamepad to command your little vehicle to cruise around the beach, impressing all who behold your tiny Russian-inspired craft!

17 smart crowdfunding campaigns you may want to back this week


Every Friday, we take a look at some of the smartest, most innovative projects that caught our attention on Kickstarter and Indiegogo over the last seven days. 


LoPy

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This IoT dev platform combines LoRa, Wi-Fi and Bluetooth Low Energy all in one package. Pycom is currently seeking $54,238 on Kickstarter.

InsideCoach

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This sensor-laden soccer ball captures data during practice to help analyze performance and improve skills. InsideCoach is currently seeking $25,000 on Kickstarter.

Radiomize

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This gesture-controlled steering wheel cover will turn any car into a connected car in seconds. Radiomize is currently seeking $50,000 on Indiegogo.

BearTek Gen II

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This pair of gloves keep your hands warm, while enabling you to remotely control your smartphone and GoPro camera. BearTek is currently seeking $40,000 on Indiegogo.

FORM Collar

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This collar measures barbell lifts to better your form and performance. Scott Mahr is currently seeking $100,000 on Kickstarter.

Tittle Light

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This interactive LED lamp transforms your home with captivating 3D visualizations. SPIN-R just hit its goal of $30,000 on Indiegogo.

Connected Sleeve

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This beautifully-crafted leather sleeve will wirelessly charge your smartphone. De Rigueur is currently seeking $54,513 on Kickstarter.

Serenity

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This discreet alarm uses Bluetooth to protect your bags from thieves. Andrew Lentz is currently seeking $40,000 on Kickstarter.

Ultraloq UL3 BT

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This smart lever lock can be unlocked by fingerprint, code, key or smartphone. U-tec is currently seeking $20,000 on Indiegogo.

AirVisual Node

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This monitor displays immediate, accurate air quality data both indoors and out for healthier, more productive environments. AirVisual has already passed its goal of $10,000 on Indiegogo.

Essential Guide to Electronics in Shenzhen

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This resourceful book is designed to assist non-Mandarin speakers navigate the Hua Qiang electronics market. Bunnie Huang has nearly doubled his $10,000 goal on CrowdSupply.

CubeSat for Disclosure

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This low-cost satellite will be packed with infrared, electromagnetic and radiation sensors, as well as two cameras to photograph UFOs and other space anomalies. David Shock is currently seeking $10,000 on Kickstarter.

101 Sensor Kit

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This Arduino-compatible kit will let Makers create interactive projects using common sensors and modules. OSEPP is currently seeking $8,585 on Kickstarter.

PiAngle Zero

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This plug-and-play four-port USB hub directly connects to the USB micros of your Raspberry Pi Zero. Sean Hodgins is currently seeking $3,553 on Kickstarter.

Porcelite

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This resin allows Makers using 3D printers with a UV light source to print in a true porcelain ceramic material. Tethon 3D has already reached its $5,000 goal on Kickstarter.

NextDev

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This inexpensive device is equipped with Wi-Fi connectivity and an LCD touchscreen to provide Makers with an easy-to-use IoT interface.

I-SEN1

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This low-power, XBee-controlled board allows real-time monitoring of temperature, pressure, humidity and light data. IZITRON is currently seeking $26,686 on Kickstarter.

Did you happen to miss last week’s notable campaigns? If so, you can check them out here.

It’s not every day that you see a robot sink a hole-in-one


Move over, Tiger! 


In 1997, Eldrick Tont “Tiger” Woods aced the 16th hole at TPC Scottsdale. Now almost 20 years later, a robot named after him sank the exact same shot. You heard that correctly: a robot hit a hole-in-one. What’s even more impressive is that, unlike most golfers who probably couldn’t accomplish that feat in an entire lifetime, LDRIC (which stands for Launch Directional Robot Intelligent Circuitry) needed just five tee-off attempts to master the 163-yard 16th hole.

LDRIC is the brainchild of San Diego-based Gene Parente, owner of Golf Labs, whose robots are widely used throughout the industry. The bots are capable of being programmed to perform perfect swings, as well as replicate hooks, slices and other flaws inherent to the average player.