Already have CONNETIX? These add-on packs are designed to extend what you can build. Base plates give a stable foundation for bigger creations. Expansion packs add new shapes and sizes, and ball run and car add-ons bring movement into play.
Popular add-ons
- 2 Piece Base Plates: large, flat bases that help tall towers and wide builds stay put.
- Shape, Geometry, Rectangle and Square packs: more shapes and bigger pieces for more ambitious builds.
- Ball Run Expansion and Launcher packs: longer, faster and more complex ball runs.
- Car Pack: extra car bases with real rubber wheels.
- Replacement Ball Packs: top-ups for your ball run.
Every CONNETIX pack connects with every other pack. Shop the full CONNETIX range or see our buying guide.
Add-on FAQs
Will add-ons work with an older CONNETIX set?
Yes. CONNETIX packs are designed to work together, including older Rainbow sets.
Do I need a base plate?
Not to play, but base plates make building larger, taller structures easier and are especially helpful for younger builders.
