This is my fourth maths pun in a row - 'Speaking Volumes'! Here's a group of seven 3D shapes speaking the equation for calculating their volume.
Where to buy online
Direct from us here - see products featuring this design.
You can find the design on t-shirts in most stores, but also on other products depending on the store (e.g. hoodies, mugs, stickers, notebooks, phone cases, greeting cards, cushions, socks etc).