Do you have sculptors in your family?

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Hi families! Do you have artists in your family? Any sculptor among your ancestors? I love sculptors for one main reason. They take a piece of something, like a piece of wood, a rock, you name it, or they start with a pile of clay, and they will find a way to create a piece of art by adding or subtracting material. They are magicians.

A few weeks ago, David (one of the great dads within 3D Roundhouse) talked to me about sculpting. I found the subject quite strange at that time. Did he found some stone to play with in his garden? Had he put a big trunk in his living room and started to smash it, cut it and scratch it to create a funny wood statue inspired from his daughter? Not at all. He was talking about sculpting in 3D on his computer.

Blender can sculpt!

Long time ago, I have done it using Blender. I found it interesting but it didn’t become a passion for me. As David has aroused my curiosity, I decided to check the evolution of the sculpting tools in Blender. That’s the beauty with this opensource software. You feel very much at home once you know it a little bit. But you have many other choices available if you want to quit your comfort zone and challenge yourself. And developers take an immense pleasure to continuously improve Blender. Great guys! To know more about the new possibilities with the Blender Sculpt Tools bundle, I decided to meet the daunting Dyntopo.

But who is Dyntopo?

Is he a nice guy or a monster? Is he Italian or Colombian? To see him, they told me to check my Symmetry, if I have Accumulated enough and got the “Ctrl” key to subtract material. I arrived on time in front of a huge grey door. “Radius of the brush” was the password. The Snake Hook lets me in. I was finally in the Sculpt Mode room ready to meet Dyntopo…

Will your host survive the test and see his son again? Could it be possible to learn some incredible and frightening secrets? Will Dyntopo be magnanimous or dreadful?

To know the end (or maybe the beginning of something), stay tuned in the days to come. I will do my best to keep you up to date (maybe a video or two). If something terrible happen, never forget to do great for you and others. Life is sometimes shorter than expected.

See you soon, maybe…

3D打印在三年内会深刻影响STEM+教育

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从NMC地平线项目(NMC Horizon Project)的一份新报告确定了12个新兴技术在未来一到五年内将会对STEM+教育产生重大的影响。

从技术观的角度上看,教育技术承认学习分析、移动学习、在线学习、虚拟和远程实验室的技术有望在一年或一年以下的短期里进入视野主流应用。3D打印、游戏或游戏化,身临其境的学习环境,和可穿戴技术将在两到三年的中期时间里看到可实现性。最后,柔性显示器、物联网、机器学习和虚拟助理将出现在四至五年的远景范围内。 Continue reading

Are children really more creative than their parents? Sure! But now what?

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If you search the first question on-line, you will see hundreds of sites concluding with a resounding, “Yes!” There will also be countless sites telling you how to encourage creativity in your children. (Here, one answer seems to be less schooling!) My questions then become: Why aren’t we taking more advantage of this creativity? Why aren’t there more child inventors? If a key characteristic in certain creative industries, like product design and IT, is to maintain a child-like imagination, then why can’t we just ask actual children?

Chester Greenwood (Age 15) – Earmuffs

Before you hit back with child labor laws, etc., here’s a story showing “10 Great Inventions Dreamt Up by Children.” Here’s another story with the title, “Crazy Kids’ Inventions Turned Into Real Products” with the video version here.

Cassidy Goldstein (Age 12) – Crayon Holders

WHY children are more creative

Out of all the research explaining WHY children are more creative than adults, the one I found the most compelling was by Alison Gopnik, psychology professor at Berkeley in this TED talk. She refers to the work of evolutionary biologists. Humans have an exceptionally long childhood to resolve the “intrinsic tension” between the need to finding the simplest, quickest solutions (adults) versus the need to explore to find alternative solutions (kids). (Any parent trying to get socks on their children will know what Gopnik means.) In short, evolution has designed humans to give them a chance to explore as children before maturing into efficient, problem solving machines as adults.

The next step

But getting back to my earlier questions, why aren’t we working more with children in the creative industries? (Wikipedia notes these nine but there are more.) In my view, one answer is likely the cost of innovation. R&D budgets can be a real drag on profitability for companies. They fund research staff as well the proto-typing. But I think you know what I will say next: 3D printing technology is lowering proto-typing costs. Now, anyone, including children, can also explore new design ideas.

Parents! It’s time to bond with our kids to see where their creativity can take us in the creative industries! Your child might be on a list of inventors in the near future.

More to come in upcoming blogs.

 

 

What if your child could become even more creative?

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Hi parents!

Has your child ever given you some jewelry made by himself? What a great moment, do you remember? How was this piece of jewelry? Did you like it? I am quite confident the answer is yes. Was it a necklace or a bracelet or a ring? Did you ever wear it at work or when you were outside for some activities of yours? Probably not. It was maybe too fragile or not very convenient to wear.

Have you ever researched on the internet about the subject “kids creating jewels?” If you do it, you will find many things. From noodles necklaces to Lego-like plastic parts to assemble the way kids want. In addition, some websites have services to create a copy of your little loved ones’ drawings in different kinds of metals.

It’s all very nice but now, you have a new and much more “brainy” way of creativity. He will be able to create exactly what he has in mind. In order to do that, he will have to learn some new tools. And he will have to think in a new way: the 3D thinking way.

 

Thanks to the 3D printing technology, it is now possible to give your kids the tool they were craving for. They will be able to 3D print their own jewels creations for you. It will be at the right size for you. It will be beautiful and easy to wear. You will enjoy it much more than before because, this time, you will be able to wear it and show it at work or when you participate to your leisure activities.

First, your kids have to break one more creativity limit. 3D modelling software are here to help toward this progress. And we, at 3D Roundhouse, are here to teach your children and you how to use these new and fun creativity tools. We can do it online or in real life during our workshops.

Now is the time to have brainy fun. Email us (workshop@3droundhouse.com) to register to our brand new 3D Printing Jewelry Creation Workshop. As you already know, places are limited. Reserve your seats now to enjoy a family brainy fun.

See you in our next workshop!

3D printing + licensing deal = ticket into a top university?

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OK this topic about licensing will likely result in quite a few blogs, so I’ll start with a series of questions to set the stage.

  1. Are children really more creative than their parents?
  2. Can we parents work with them to invent a new product using 3D printing to prototype?
  3. Would a manufacturer really accept our idea and how do we protect it?
  4. Can my child really earn his own college fund?
  5. Would a licensing deal help if and when our child applies to university?

Out of this list, I think most of you will agree that the final question is the easiest to answer. Of course a university admissions board would welcome a child who played a leading role in a product idea that has been successfully sold to a manufacturer. They might even offer the child a scholarship based on ingenuity and leadership. Universities are centers of cutting edge research and advance thinking. If your child can demonstrate creativity that’s also proven commercially viable, universities would certainly embrace him or her with open arms. It’s a natural fit.

The other questions, however, will need more time to answer. I’ll explore the world of licensing in the coming blogs and report back to you. (What I’ve seen so far seems promising!)

Before I end this blog, let me say this: 3D printing can play a big role in this process because you can design as many prototypes as you want using freely available 3D modeling software. (We just added the very powerful Fusion 360 into our Starter Kit.) If you want your design 3D printed but don’t have a printer, just search on line for the nearest 3D printing service bureau. You can send them the file and they can send you your prototype in a few days or even sooner. This is the WHOLE POINT of 3D printing; the power of creating new products is now in the hands of the people, not necessarily controlled by big corporations. More to come!

The Brand New Way to be in Fashion in Your Own Way (Round 2)

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Parents, do you agree or not that the pace of innovation and change is faster now than one year ago? Do you want a real-life example?

In October last year, I wrote an article about a French shoemaker that wanted to use 3D printers in its stores. The idea was to allow customers to personalize their shoes, more specifically the heel.

Most of these projects never reach retail stores. They are marketing material just to create a buzz. Eram, the French shoemaker, sees it differently. Eram seems to walk the talk (which is quite funny to walk the talk when your core business is the manufacture of shoes 😊 ).

 

Ladies, if you live in the lovely west part of France (or want to take some holidays there), you can go to the City of Nantes and ask to personalize your own pair of shoes. Using a tablet, you will be able to choose the shape, the color, add or remove some details and validate your own creation. Once printed, you will be able to leave the store wearing a unique pair of shoes. If a few weeks later your taste or your mood has changed, you can get a new pair of unique heels designed by you for just 10 Euro.

 

Why am I coming back to that story? I want to make it really clear that creativity, critical thinking and imagination will be the kind of skills your children will not have the luxury to live without if they want to enjoy their lives.

Do you want your son to be the guy who opens the gate where you live or work? Do you want your daughter to be the cashier where you buy your morning coffee? I am sure you want something more fulfilling for your loved ones. And you know what? These kinds of jobs will no longer exist once they will have grown up. Automation and artificial intelligence will make people at this level of competency useless. Yes, useless. I am quite confident you will continue your good parenting work and stimulate, encourage and boost your kids as much as you can. I am really extra sure that you don’t want them to get the Universal Basic Income once it will be available.

 

3D THINKING is more than ever the way to go!

 

Enjoy your day!

看3D打印技术如何改变我们的教育和经济

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近来,3D打印技术备受关注。新公司还正在开发更便宜、更高效的3D打印机,我们已经看到了未出生婴儿的面部、人和动物假肢以及无数新奇玩具由此被创造打印出来。

Continue reading

How to design your own 3D printable fidget spinner

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Sure you can download a fidget spinner design from Thingaverse, but what’s the fun of that?! It’s quite easy to design your own using, for example, an entry-level 3D modeling software like Tinkercad. Here’s how I created a very simple but very personalized spinner.

We’re going to make this fidget spinner.

1. Under Basic Shapes, grab a solid Box and give it these dimensions.

W: 75

D: 30

H: 7

In its Inspector box on the right, give it a Radius of 3.

2. Under Basic Shapes, grab a Hole Cylinder and give it these dimensions.

W: 22.1 (Spinner bearings are 22mm in diameter, so we are making the hole slightly larger, although it might need to get as much as 0.5mm depending on the 3D printer used. The bearing should fit snuggly in the hole.)

D: 22.1

H: 10

In its Inspector box on the right, give it Sides of 64 to make it smooth.

3. Use the Align tool to center the Hole with the Box.

4. Duplicate the Hole and move it 25mm to the right. Duplicate the first Hole and move it 25mm to the left. Group the three holes with the box. It should look like this when you are done.

5. Grab the Text tool, use your name and give it these dimensions.

W: 65

D: 5

H: 3

6. Rotate your name and Align it with the spinner body. Remember to align it with the center of the spinner’s height.

7. Duplicate your name and repeat it on the other side. Group everything and you are done.

8. Remove the bearings from your store bought spinner and enjoy your own customized fidget spinner!

 

(Yes making a tri-fidget spinner is also possible with Tinkercad although, it will take many more steps. Start with this easy one for now. Enjoy!)

 

 

Has Michelin just created something great using 3D printing technology?

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Today, I just want to give you an update about an industry that was quite conservative until one day the 3D printing revolution took off.

Your kids would love it if it was already available. So much funnier than the regular ones.

What is the common point between your car, your bicycle and the pair of roller your kids like so much? Yes, the wheels. And that’s the expertise area of Michelin, the tire manufacturer. Like all the big player in this industry (Michelin ranks year after year in the top three), it is doing intensive research for the future using 3D printing technology.

I already wrote an article about the Good Year project using 3D printing. Amazing concept but, in my opinion, quite far in the future to reach the market. Michelin has a less revolutionary approach but is also really creative and much more pragmatic. The idea is to commercialize a wheel with no air, designed to last as long as your car (and maybe, one day, bicycle, rollers…).

The tread of the wheel could be 3D printed when it is excessively worn out or when a different kind of tire could be required for your safety, for example in snowy conditions.

Dear dads and mums, please bear in mind that everything you see that has been unchanged for so many years could be challenged by the 3D printing revolution. Play with your children and try to imagine what all the things around you could become if you could 3D print them. Challenge them and ask them to challenge you. In the future, the only limits will be the ones our kids will have when they will have grown up. If we do a good parent’s “job”, it should be very interesting and creative.

Have a great day!