Napier's Bones STEM Education | Handmade Wooden Math Teaching Aid
Napier's Bones STEM Education | Handmade Wooden Math Teaching Aid is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
All standard orders normally ship within 1 business day.
Custom orders normally ship within 2 business days.
Description
Description
Unlock the secrets of math history with Napier's Bones, a unique mathematical tool first invented by Scottish mathematician John Napier in 1617. This handcrafted wooden math puzzle was revolutionary for its time, simplifying complex multiplication, division, and even square roots—essentially serving as the world’s first calculator for nearly 300 years. Whether you're a STEM enthusiast, educator, or history lover, this elegant set is an engaging way to explore math's past and its practical applications.
Our Napier’s Bones set is the perfect combination of craftsmanship and functionality, making it a great Montessori math toy for students, a thoughtful custom teacher gift, or a personalized math gift for someone special.
Why Choose Our Napier’s Bones?
Unlike other versions, our Napier’s Bones set is made to be both functional and aesthetically pleasing. This set includes two full sets of rods (#0-9), totaling 20 rods. With more rods, you can explore more complex numbers and enhance your learning or teaching experience.
Two complete sets of rods for greater versatility in calculations
Handmade from 1/8" thick alder wood, each rod is deeply laser-engraved for lasting quality
A compact 7" x 7" wooden base with a cover for easy storage and organization
Optional extra rods and square root rod available upon request
Perfect for math educators, students, and collectors of historical math tools
Whether you’re teaching math in a classroom, homeschooling, or simply love exploring historical math puzzles, Napier’s Bones offers a hands-on approach to learning complex calculations in a fun and interactive way.
A Perfect Educational Gift
This handcrafted wooden math puzzle is an ideal choice for educators looking to bring more STEM learning into the classroom or as a special gift for someone who appreciates both math and history. Our set is designed to fit the needs of homeschool math games, making math not only educational but enjoyable. It’s also a great conversation piece for any math enthusiast's desk or collection.
Looking for a personalized math gift? We offer customization options, allowing you to add a name or special message to make this unique math tool truly one-of-a-kind.
Key Features:
Handmade in Florida with durable, high-quality wood
Two sets of Napier’s Bones rods (20 rods total), enhancing the possibilities for math calculations
Optional square root rod for those looking to expand their learning
A wooden puzzle gift that blends historical significance with modern-day functionality
Great for classrooms, homeschooling, and anyone who loves exploring STEM teaching games
A Window into Math’s Past
Napier’s Bones isn’t just a tool; it’s a journey through math history. For nearly three centuries, it was used by scientists, scholars, and mathematicians to perform complex computations. Owning this beautifully crafted set allows you to experience what early mathematicians did and pass that knowledge on to others in an engaging, hands-on way.
Check it Out in Action
Want to see Napier’s Bones in action? Watch our video demonstration here:
YouTube Video Link
Get Yours Today!
Whether for learning or display, Napier’s Bones is an educational tool that offers something for everyone. Add this piece of math history to your cart today, and start exploring the wonders of Napier’s ingenious invention!
Materials: Wood
Personalize it!
Personalize it!
Click YES above the quantity selector to add a personalized laser engraving to your puzzle or game.
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Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Personalize It!
Did you know we can add a custom laser engraving to every puzzle and game? Well, we can. Add a personal touch to your gift with a name or message.

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Frequently Asked Questions
Shipping
What countries do you ship to?
What countries do you ship to?
We ship all around the world. If you encounter an issue at checkout, please use the Chat Box to contact us. A real person will assist you.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-5 days. Next-day shipping is available on all domestic orders (for an additional charge). International shipping times vary depending on the product and destination (estimated at checkout).
Expedited shipping is available at checkout.
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
Custom/Personalized items can only be returned if we made a mistake on the customization/engraving.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).