- Ages 6-8
- Screen-free
- Science kit
STEM Build Bundle: Electric Tank + Newton's Cradle DIY Kits | 20% OFF
Cash on Delivery, no advance payment
Open the parcel, check your toy, then pay the rider.
پہلے چیک کریں، پھر ادائیگی کریں
Buy 2, get the 3rd 30% off
Pick any 2 more toys below and get 30% off your 3rd toy.
-
This toy
STEM Build Bundle: Electric Tank + Newton's Cradle DIY Kits | 20% OFF
Rs.2,296.00 -
Pick a toy
-
Pick a toy
Make your own bundle
Add any 4 toys to your cart and get a FREE surprise gift worth Rs.1,000.
Build your bundle
Estimated delivery (approx.)
- KarachiThu 5 Nov – Fri 6 Nov
- Other citiesSat 7 Nov – Mon 9 Nov
Approximate time only. Actual delivery may vary by courier and location.
- Cash on Delivery
- Open before you pay
- 7-day order cover
- Gift wrap for Rs 100
How your order works
- Place your orderTap Buy Now and fill in your address. No card or advance payment.
- We pack and ship itKarachi in 2–3 days, other cities in 4–6 days.
- Check it, then payOpen the parcel in front of the rider and pay cash once you're happy.
Craft and Kart, a real Karachi toy shop
Burhani Circle, Karachi 74700
Product details
About this toy
STEM Build Bundle: Electric Tank + Newton's Cradle, 20% OFF
Two hands-on DIY kits for curious kids aged 6+. Your child builds a working electric tank and a wooden Newton's cradle, learning real engineering and physics with their own hands. No screens needed.
What's in the box
- STEM Electric Tank DIY Assembly Kit: put together a motorised tank and discover how motors, gears and wheels work together to make it move.
- DIY Newton's Cradle Pendulum Wooden Kit: assemble the wooden frame, hang the five balls and watch momentum and energy pass from one side to the other.
Why parents love it
- Two complete build projects in one order
- Builds patience, focus and problem-solving
- Great for birthdays, school projects and weekend family time
- Bundle price: Rs. 2,296 instead of Rs. 2,871 bought separately, 20% off
Turn screen time into building time. Order the bundle today while the offer lasts!
Quick facts
- Best for
- Ages 6-8
- Play type
- Science kit
- Screen-free
- Yes, no screens or apps needed
Delivery & payment
We deliver across Pakistan: Karachi in 2–3 days and other cities in 4–6 days. Delivery is Rs 250 on Cash on Delivery, or only Rs 100 if you pay in advance. FREE on orders over Rs 5,000. Pay with Cash on Delivery, and you can open the parcel to check your toy before you pay.
Returns & order cover
If anything arrives damaged, wrong or missing, tell us within 7 days and we'll make it right. Refunds are processed within 3–5 business days.
Read the refund policyMore toys they'll love
Shop all Best Sellers-
22% OFF
Kids Science Microscope Kit 1200X – LED STEM Educational ToyRs.2,950.00Rs.3,800.00 -
23% OFF
6 in 1 Solar Robot DIY STEM Educational Kit Build Your Own Robot Kit Powered by the Sun with Solar PanelRs.1,850.00Rs.2,420.00 -
26% OFF
Educational 12-in-1 Magnetic Science & STEM Exploration KitRs.2,250.00Rs.3,079.00 -
10% OFF
Brick Building Educational Fun Learning Architect Bricks Super AirplaneRs.1,539.90Rs.1,711.00 -
14% OFF
High Quality Educational STEM Rotating Planet For KidsRs.2,993.00Rs.3,521.00 -
15% OFF
Brick Building Infinity Gauntlet Building Blocks Set – 590 Pieces Super Hero Collectible Display Model for Adults & TeensRs.6,964.00Rs.8,193.00 -
14% OFF
Brick Building Architect 36-in-1 Magic Change Building Bricks Toy SetRs.3,117.00Rs.3,667.00 -
15% OFF
Brick Building COGO 3-in-1 Construction Crane Truck Building Blocks Set | 235 PCS Educational STEM Toy for Kids 6+Rs.2,391.00Rs.2,813.00
What Parents are Saying
Real photos from real Craft & Kart families.