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A Printable Wheelchair

An organization called MakeGood NOLA is making it easier for parents to get the wheelchairs their kids need.

A toddler sits in a 3D printed wheelchair.

Courtesy of Noam Platt/MakeGood Design

Sebastian received a printed wheelchair called a Toddler Mobility Trainer when he was 18 months old. The wheelchair makes it easier for him to move around his house.

A wheelchair can cost thousands of dollars. For families of kids with disabilities, whose wheelchairs need to be replaced as they grow, the expenses add up fast. So an organization called MakeGood NOLA found a way to produce wheelchairs for a lot less money—by printing them out.

A 3D printer can produce just about any three-dimensional object if the user provides a design and some material, like plastic or metal. Anyone in the world with a 3D printer will be able to go to MakeGood NOLA’s website and download the free design for its printable wheelchair, called the Toddler Mobility Trainer (TMT). If they put the correct materials in the printer, they can print the TMT, part by part, and then put it together, with no tools required.  

“We designed this to be modular and easy to make. Really, anyone with a 3D printer and some [material] can download the files and print it,” said Noam Platt, an architect who founded MakeGood in 2021.

Many architects design buildings, but some design devices that can be used in health care. At MakeGood, Platt is part of a team of experts who design not only wheelchairs but also many other useful tools. They include a pen ball, a ball that fits over a pen and can make it easier to grip, and a phone cuff, which goes over the hand and makes a phone easier to hold. All of the designs are free to download and can be printed with a 3D printer. MakeGood also helps individuals by designing and printing items to fit their needs.

A hand grips a ball that is fitted around a pen and is held over paper where MakeGood has been written.

Courtesy of Noam Platt/MakeGood Design

MakeGood NOLA designed the pen ball, which can be printed on a 3D printer. This device makes it easier to grip a pen.

Like MakeGood’s other designs, the TMT wheelchair is customizable. It can be printed in any color, and that’s just the beginning. Platt plans to adjust the TMT design to fit the needs of different users.

“[We plan to] start filling those requests with custom-printed chairs, including things that you might need for your particular chair,” Platt said in a video posted to MakeGood’s Instagram account.

The wheelchair is already helping kids with disabilities.

“It’s an A+,” one parent told CBS News, about an earlier version of the TMT. “It’s helped [my son] become more mobile and be able to adapt into the other things that he’s going to be offered. It’s helped his development.”

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Did You Know?

Experts are figuring out how to 3D print new human organs, like hearts and livers. 3D-printed organs could eventually save lives by replacing organs that are no longer working properly.

An illustration shows a 3D printer creating a foot and lower leg for organ reconstruction.

© sorbetto—DigitalVision Vectors/Getty Images

Bored No More!

A woman and her sons plant vegetables in a community garden.

© RyanJLane—E+/Getty Images

We’re well into summer, and for many kids, that means there’s lots of free time. Here are some of our favorite summer activities that don’t include screens. What are yours?

Grow your own food. Whether you use a backyard bed of soil or pots on a windowsill, gardening can be a lot of fun. You can get seeds at a store or from the fruit you eat!

Become a collector. You can collect coins, stamps, seashells, and more.

Play a sport. With an adult’s permission, go to a park or other community spot and play your favorite game. 

Be a birdwatcher. Use your senses to learn which birds live in your local park or just outside your window.

Be one with nature. Observe bugs or even clouds. Write or draw your observations in a journal, and compare your notes from day to day.

Make a culinary masterpiece. Cookbooks and websites have recipes for everyone, from newbies to experienced chefs, so get cooking! (Get permission from an adult first, especially before you use a knife, stove, or oven.) 

Do an art project. Spend an afternoon drawing, painting, or (with permission) tie-dying a T-shirt.

Build something. LEGO bricks are fun to use, but there are tons of other building materials out there, from sticks and leaves to old food containers that have been washed clean. Grab some glue, markers, twist ties, or even pipe cleaners, and start creating!

Go on a scavenger hunt. Make or download a list of object descriptions, like “something yellow,” or “something that makes a noise.” Work alone or with others to see how many objects you can find!

Marvelous Machines

A child on a scooter and three children on bicycles ride down a paved path with trees in the background.

© AJ_Watt—E+/Getty Images

Scooters and bicycles are machines!

From hammers and screws to robots and 3D printers, machines can make our lives easier. Some machines are even fun!

What is a machine, and how do machines work? Find out at Britannica!

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Word of the Day

custom

Part of speech:

adjective

Definition:

: made to fit the needs or requirements of a particular person

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