Roll them, spin them, click them together — two smooth balls that are weirdly impossible to put down. Perfect for sneaky under-the-desk fidgeting AND a secret hand workout.
🎨 Single-colour print — just pick your colour above and you’re set.
💷 Free school collection — pay Roo cash when you collect. No postage (yet!).
Printed to order in tough PLA on a Bambu Lab P1S. ✔ Printed by Roo.
