★★★★★
"My 8-year-old built the Race Car in one afternoon and hasn't stopped explaining how motors work since."
Zemble Hub · Real builds for curious kids
Learning sticks when kids
Learning sticks when kids
build it themselves.
Real circuits, working motors and satisfying builds — curated STEM kits for kids who love to tinker. Open the box, follow the guide, and watch ideas come alive.
Real working builds
Ships across Ghana
Tested & child-safe
Explore Series
Race Car
GHC 170
4.9 / 5
Rated by 120+ families
1,200+ builds
Shared by kids & families
25 kits
Explore · Discover · Build
Shop
Featured kits, ready to be finished
A few of our favourites — every kit is a complete project: box, parts, picture guide and a real working result your child will be proud of.
Zemble moments
Real kids, real builds
No sound, no scripts — just kids wiring, building and switching on something real.
Series
Three series. Endless curiosity.
Start simple, level up fast. Each series takes kids from first circuit to real engineering.
Schools
STEM for every classroom
Workshops, clubs and curriculum-aligned kits for schools across Ghana. We bring the builds, the facilitators and the fun.
-
On-site STEM workshops Facilitated sessions for primary and JHS classes, run by our team.
-
After-school STEM clubs A term of projects with a kit for every member and a teacher's guide.
-
Bulk kits & teacher training Discounted multi-kit pricing plus orientation so teachers can lead with confidence.
Request a school quote
Tell us about your class and we'll put together a kit plan, quote and schedule that works for you — usually within one business day.
Reviews
Loved by families
★★★★★
"We bought the Set of 5 for our STEM club. The kids finished every single project — the quality is excellent."
★★★★☆
"Gorgeous kits, easy to follow guides. My daughter wired the Bedside Lamp and now uses it every night."
FAQs
Questions, answered
Start with the Explore collection — first builds with lights, wires and working motors. Once those feel easy, Discover adds sensors and mechanisms, and Build takes on advanced engineering challenges.
Yes. Every kit is quality-checked before it ships, so the project genuinely works when you finish — motors spin, lights glow and sensors respond. Each kit includes a step-by-step picture guide.
Orders are usually dispatched between 24hrs - 5days.
Yes. We supply kits for workshops, clubs and entire classes with discounted bulk pricing plus teacher orientation. Request a quote from the Schools section and we'll reply within one business day.
Contact us within 7 days of receiving your kit and we'll send a replacement part free of charge. Reach us anytime at Info.zemblehub@gmail.com.
25 kits & counting
Curated, checked and shipped across Ghana.
About Zemble
Born from a love of tinkering
Zemble Hub started with a simple observation: kids light up when they build something real. Not a video of it, not a simulation — an actual working machine they wired themselves.
Founded by Reigner Attuah and Jessica Oparebea, we curate every kit with one rule — it must work when it's finished. No frustration, no dead ends, just the joy of making something come alive with your own hands.
Our story →25
Kits in the catalogue
3
Skill series
120+
Families served
100%
Hands-on learning
Contact
We'd love to hear from you
Questions about a kit, delivery or school orders — reach out and we'll reply within one business day.
Ready to start building?
Shop the catalogue, ask us anything, or get a school quote — we're one message away.