Ideas
Explore the world's #1 largest database of ideas and innovations, with 460,503 inspiring examples.
Trend Reports
Discover why 1,240 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 321,097 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Consumer Insights
Uncover major shifts and emerging opportunities with our exclusive PRO research.
Trend Reports
Discover why 1,240 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 321,097 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Trend Reports
Get fast, customized trend reports, presentations and deep dives 20x faster than traditional research.
Plans
Get started today with a free consultation, our self-serve tools, or a dedicated program.
Articles & Magazine
Get inspired with our 4,210 innovation strategy articles, keynote, videos and innovation tools.
Innovation Awards
Trend Hunter’s Innovation Strategy Awards recognize the best innovation tactics gathered from our interviews with some of the world's most notable business leaders, authors and change makers.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Innovation Assessment
Enhance your innovation potential with a deeper understanding of your unique innovation archetype and how your organization benchmarks.
FuturistU
Prepare for the years ahead with 100+ lessons, tactics, tools and frameworks with our full learning database.
Innovation Books
Join 20,000,000 people getting better and faster with our New York Times Bestselling books and keynote videos.
Jeremy Gutsche
Ignite your event or virtual event with our CEO, a NY Times Bestselling Author and one of the top innovation keynote speakers.
Our Team of Speakers & Virtual Presenters
Inspire your group with our most popular speakers on innovation, trends, change and futurism.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Custom Masterclasses
Join the world's leading brands who leverage our custom programs to accelerate innovation.
FuturistU 5-Day Program
Become a Futurist with our immersive 5-Day program at Future Festival World Summit.
Online eLearning
Learn the fundamentals of futurism and trends with 100+ online courses about innovation.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Contact
Get in touch to learn more, ask a question or submit a tip.
About Us
Learn more about Trend Hunter and how we accelerate innovation.
Follow-Us
Join our 3,500,000 social media followers, on the cutting edge.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
FAQ
Get answers to common questions about Trend Hunter.
Community
Stay on the cutting-edge with the help of the Trend Hunter community.
Team
Meet the team trusted by hundreds of leading businesses worldwide.
Jobs
Find opportunities to accelerate your career with the #1 Trend Firm.
News
Catch up on noteworthy Trend Hunter news and media mentions.
Join
Build a portfolio and put your trend-spotting abilities to the test.
Advertising
Supercharge your marketing by partnering with Trend Hunter.
Portfolio
Visit your public portfolio and browse your past articles.
Add a Trend
Write up an article and showcase your trend-spotting skills.
My Trends
Edit your articles and see how they stack up on the leaderboards.
Settings
Edit your profile, connect your social media accounts, and more.
Add a trend, customize your dashboard, or track topics.
Future Festival
Innovation Events
Join the world's top innovators at our in person events.
Free Webinars
Learn to innovate through chaos, navigate the new normal and maintain work culture from home.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Search our database of 460,503 cutting edge ideas.

Straight Line Apparatuses

The Constrained Ball Straightens You and Your Pen Up

— August 14, 2010 — Art & Design
I can't draw a straight line for the life of me, so I think the Contrained Ball would be a great investment for me and my future children. I honestly feel that a steady hand is a gift, and if you're not born with it, then there's bound to be an invention that will help -- and now there is.

Designed by Giha Woo, the Contrained Ball features a rubber gasket that when fitted to a writing utensil, it helps maintain a straight line.
Trend Themes
1. Steady Hand Assistance - The invention of the Contrained Ball highlights the trend of steady hand assistance tools that help maintain straight lines.
2. Precision Drawing Tools - The Contrained Ball is part of the trend of precision drawing tools that aid in achieving precise lines and shapes.
3. Improving Handwriting Skills - The Contrained Ball is an example of the trend towards tools that help improve handwriting skills by providing guidance for straight lines and curves.
Industry Implications
1. Stationery and Writing Instruments - The Contrained Ball is a disruptive innovation opportunity for the stationery and writing instruments industry, offering a unique tool to improve accuracy in drawing and writing.
2. Education and Learning - The Contrained Ball presents a disruptive innovation opportunity for the education and learning industry as it can be utilized to teach handwriting and drawing skills, particularly in early childhood education.
3. Product Design and Accessories - The Contrained Ball opens up a disruptive innovation opportunity in the product design and accessories industry, as it caters to professionals and enthusiasts seeking precise lines and shapes in their designs.
5.7
Score
Popularity
Activity
Freshness