🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10
🚚 Fast Canada-wide shipping — 10% off with code PLAY10














We offer free standard shipping to every province and territory in United Kingdom.
We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to United Kingdom’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
The Tsomtto 18-in-1 STEM toy set packs 175 colorful pieces into a compact building kit that fuels creativity and hands-on learning. Children can assemble up to 18 unique models—from a forklift and racing car to a rocket car and plane—guided by a clear step-by-step booklet. Because only one model is built at a time, play stays focused and manageable, fitting short bursts of curiosity or longer build sessions.
This kit blends tangible play with foundational STEM ideas. The upgraded friction power feature adds a tactile sense of motion as kids push, pull, and watch parts engage with gentle resistance. Bright, non-toxic pieces feel smooth in little hands, inviting safe exploration of cause-and-effect through repeated trials.
Beyond construction, this set invites collaborative play. Family members can team up to plan builds, read instructions together, and sequence steps, turning learning into a shared, low-pressure activity. The kit emphasizes exploration and problem-solving, rather than fixed outcomes, so possibilities feel open and exciting rather than prescriptive.
All parts are bright, colorful, and non-toxic, built for repeated handling. The included sturdy storage box makes cleanup quick and easy, helping kids return pieces to their place after play and keep parts organized for the next session.
Ideal as a birthday gift or holiday surprise for kids ages 4–8, this set supports solo play, sibling collaboration, or classroom STEM activities. It’s a flexible option for families seeking a constructive, engaging building toy that blends learning with hours of creative play.
Q: What ages is the Tsomtto 18-in-1 STEM Toys suitable for?
A: Best for kids ages 4–8, with scalable models and a clear guide that grows with their skills.
Q: What benefits can kids gain from this STEM set?
A: Encourages creativity, teamwork, and hands-on STEM exploration through varied models and activities.
At Toygame, our primary focus is serving customers across Canada, while also offering international shipping to select destinations. We want you to shop with confidence.
You may request a return within 30 days of delivery, provided the item is unused, unopened, and in its original packaging.
Returns are accepted only if the issue is not caused by customer use or handling. We cannot accept returns for items damaged due to misuse, improper assembly, normal wear and tear, water exposure, or any other customer-related error.
If you receive a defective item, an item damaged during shipping, or the wrong product, please contact us within 24 hours of delivery with clear photos of the item and packaging. In these cases, we will cover the return shipping cost or send a replacement, depending on availability.
If you changed your mind, eligible items (unused, unopened, original packaging) may be returned within 30 days. Return shipping costs are the customer’s responsibility. Original shipping fees are non-refundable.
Once your return is received and inspected, refunds are typically processed within 3–5 business days. Depending on your bank or payment provider, it may take an additional 5–10 business days for the refund to appear on your statement.
Some items may be non-returnable for safety or hygiene reasons, including opened products, clearance items marked as final sale, or products returned without original packaging.
We primarily ship across Canada. Orders are usually processed within 1–3 business days. Delivery times typically range from 2–10 business days, depending on your province or territory.
We also offer international shipping to select countries. International delivery times, shipping costs, customs duties, taxes, and import fees vary by destination and are the responsibility of the customer.
Please note that international orders may experience delays due to customs clearance or local carrier operations.
Shipping rates may be calculated based on weight, size, and destination. All delivery estimates shown at checkout are provided by the carrier and are not guaranteed.
During peak seasons or to remote regions, shipping delays may occur.
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