Twisty puzzles, you say? We’ve got them all: n×n×n cubes for various values of n, and a range of interesting designs and shapes to test your solving skills!

If you sign up for the Maths Gear newsletter, you’ll get a monthly email with interesting maths facts and news about what’s going on at Maths Gear HQ:

Maths Gear sells nerdy maths things - from mathematical earrings to π cufflinks, there’s a mathematical toy, gift or curiosity for everyone at

Check out these interesting protractors in the collection at the Science Museum: collection.sciencemu... Then pick some up for your shirtsleeves! mathsgear.co.uk/coll...

Way back in 2012, the first Maths Gear product was the Non-transitive Dice, based on numbers by the wonderful James Grime. They’re still available today!

The logistics required to get them signed by all three of us were more complicated than you'd think, and required the use of at least two go-betweens, but we got there in the end. Hope you appreciate it!

The Maths Gear newsletter goes out once a month and has maths news, cool links and details of our latest new products! Sign up at

New product alert! We now have hardback copies of the Science Museum's 100 Ideas in 100 Words: Maths signed by all three authors (Katie Steckles, Ben Sparks and Sam Hartburn):

Do you need more dice, puzzles or maths books in your life? Maths Gear is the place for you! A range of maths gifts, toys and fun stuff, with shipping worldwide!

If you're looking for a fun gift for someone who both loves maths, and needs to consume liquids in order to survive, you might like the Drinkulator: a glass mug which lets you do calculations using a cubic curve!

Maths Gear is an online shop based in the UK, selling interesting and nerdy mathematical toys, gifts, puzzles and curiosities. Visit https://mathsgear.co.uk for everything from Rubik’s cubes to Rob Eastaway books!

Do you, like Matt, love triangles? You might enjoy his book Love Triangle, about trigonometry and what it means to be a mathematician:

Did you know we have a monthly newsletter, filled with mathsy/interesting links and videos, as well as new products? Sign up here:

Sign up for our monthly newsletter to get updates about the latest goings-on at Maths Gear, and a pile of interesting maths links/fun stuff:

Want somewhere to buy fun and interesting mathematical products? If you need gifts, toys, puzzles or accessories, Maths Gear’s got you sorted:

Looking for a die to help you choose a letter of the Greek alphabet? Of course you are: try these Alpha Omega Dice, based on a unique D24 shape:

If you sign up for the Maths Gear newsletter, you’ll get a monthly email with cool maths news and info about what’s going on at Maths Gear HQ:

Maths Gear sells nerdy maths things - from mathematical earrings to π cufflinks, there’s a mathematical toy, gift or curiosity for everyone at

Tired of boring two- and three-dimensional puzzles? Dodecaplex is the projection of a 4D dodecahedron down into 3D, and it feels like it:

Do you need more dice, puzzles or maths books in your life? Maths Gear is the place for you! A range of maths gifts, toys and fun stuff, with shipping worldwide!

Don’t know what day it is? You need the Puzzle-A-Day Calendar! Solve it each morning, and you’ll never forget the date:

The Maths Gear newsletter goes out once a month and has maths news, interesting links and details of new products! Sign up at

Our mathematical Fulfilment Ninjas are going on their hols for Easter - any orders placed after 1.30pm today will not be fulfilled until 20th April, so yet your orders in now! Or just have a chill time and wait for a nice future surprise. Maths!

Did you know we have a monthly newsletter, filled with fun maths links and videos, as well as news of our latest products? Sign up here:

We love KatDoesMaths, whose YouTube channel includes this lovely biscuit-related maths video: www.youtube.com/shor... Bake your own mathsy biscuits using our Spectre Cookie Cutter: mathsgear.co.uk/prod...

Did you know it’s possible to attach 18 squares together into a net that can be folded into 7 different tetracubes? That’s almost all the tetracubes!! Here it is:

Maths Gear is an online shop based in the UK, selling interesting and nerdy mathematical toys, gifts, puzzles and curiosities. Visit https://mathsgear.co.uk for everything from Rubik’s cubes to Rob Eastaway books!

Happy π Day, π fans! Why not celebrate by treating yourself to one of our π-related products right here on Maths Gear:

To prepare yourself for π day this weekend, here’s a playlist of videos of Matt calculating π: www.youtube.com/play... and a collection of excellent recipes for pie: smittenkitchen.com/r...

Sign up for our monthly newsletter to get updates about the latest goings-on at Maths Gear, and a regular parcel of interesting maths links and fun stuff:

Looking for mathematical jewellery, pins or cufflinks? Bling yourself (or a friend) up with our range of products:

Fun fact: it’s me that writes the Maths Gear newsletter! It comes out on average once per month (you’ll have to sign up to find out which kind of average)

Want somewhere to buy fun and interesting mathematical products? If you need gifts, toys, puzzles or accessories, Maths Gear’s got you sorted:

Know someone celebrating a birthday soon that’s an integer? Integers can all be expressed in binary, and our set of Binary Birthday Candles can represent any integer up to 126. Grab some today!

If you join the mailing list for the Maths Gear newsletter, you’ll get an email once a month with some interesting maths links and details of what’s going on at Maths Gear HQ:

Here’s a real throwback - watch Matt and Steve explain the rules of Tantrix in this video: www.youtube.com/watc... Then grab yourself a copy! mathsgear.co.uk/coll...

Maths Gear sells nerdy maths things - from maths poetry magnets to topologically interesting puzzles, there’s a mathematical toy, gift or curiosity for everyone at

The Maths Gear newsletter goes out once a month and includes mathematical news, fun links and details of our latest new products! Sign up at

In this video, Howie Hua talks us through the famous Birthday Paradox: www.youtube.com/shor... Do you know someone who’s turning N this year? Get them a card! mathsgear.co.uk/prod...

Looking for something to keep your hands busy, but that can also be used as stationery? Get this set of 85 square and hexagon section pencils, which can be built into a variety of hexastix structures, or sharpened and used to write with!

Have you seen our incredibly cool Aperiodic Spectre Tile hoodies? Grab yours now:

Do you need more dice, puzzles or popular maths books in your life? Maths Gear is the place for you! A range of mathematical gifts, toys and fun stuff, with shipping from the UK to the world!

Did you know we have a monthly newsletter, full of interesting maths links and videos, as well as details of our latest new products? Sign up here:

Use this Tangram Builder from Amplify Polypad to practice your tangram shapes! polypad.amplify.com/... Or buy someone you want to show some love to this tangram heart card: mathsgear.co.uk/prod...

Want to write an ode to your mathematical Valentine? Here’s a set of maths poetry fridge magnets so you can get creative while using only maths words:

Another new product is here! Check out these nifty geometry cufflinks, featuring a protractor and set square (obviously you wear the set square on your right arm because it’s got a right angle):

Maths Gear is an online shop based in the UK, selling interesting/ nerdy mathematical gifts, toys, puzzles and curiosities. Visit https://mathsgear.co.uk for everything from mathematical Blackjack to aperiodic hoodies!

Sign up for our newsletter to get a monthly update about the latest goings-on at Maths Gear, as well as some interesting maths links and fun stuff:

Looking for a mathematically interesting Valentine’s day gift? Or just something nice for someone you love almost as much as they love maths? Here’s the gift for you:

Here’s a video of the lovely James Grime talking about a complicated equation: www.youtube.com/watc... He’s also been playing with cubic curves to make our Drinkulator: mathsgear.co.uk/prod...