upperstory.com
8 offers to explore Ā· Updated
SAVE ON YOUR NEXT ORDER
Common Spintronics codes from the offers we've collected, shared for reference only. A code isn't guaranteed to work, so check the offer's terms at checkout.
Shop at upperstory.com āSave 35% now at Spintronics and explore exciting deals and new finds.
Expires Nov 20, 2026.
Save $25 on STEM Toys and Educational Toys.
Expires Nov 20, 2026.
Save 10% on STEM Toys and Physics Educational Toys.
No offers match this filter.
Past promotions for reference. These offers may no longer be redeemable.
RAERIPPLECityPhoneGREATSCOTTLOCKSTINCheckout screenshots supplied by the collected source. Historical results do not guarantee current availability.
| Code | Discount | Offer | Expires |
|---|---|---|---|
| YNRRHSOPRRS | Up to 50% OFF | Unlock Savings Now at Upper Story: up to 50% off | Nov 20, 2026 |
| 35SITEWIDE | 35% OFF | Save 35% on Using Tubble Discount Code | Nov 20, 2026 |
| UPPER25 | 25% OFF | Save 25% on Your Order | Nov 20, 2026 |
| 30OFF | $25 OFF | Save Extra $25 When You Apply This Upper Story Coupon | Nov 20, 2026 |
| TUMBLE | 10% OFF | Save an extra 10% Sitewide | See merchant |
Spintronics is a games and toys shop that began in 2020 and sells building sets that teach how electronic circuits work using mechanical parts rather than wires. The kits are made by Upper Story, the company behind the Turing Tumble marble-powered mechanical computer, and the people behind them include physicists and engineers. Gears and other pieces stand in for batteries, resistors, capacitors and motors, so a builder can put a circuit together by hand and watch it run.
Orders can be paid for with PayPal or Visa. Spintronics also keeps accounts on Twitter, YouTube, Instagram, Pinterest and TikTok, where it shares news about its kits.
Returns are accepted within 30 days, provided the item is unopened. The customer covers the cost of return shipping, and once the item arrives back the refund goes to the first selected payment method, typically within a few days.
Teachers and schools can buy classroom bundles in bulk at reduced pricing, including the Spintronics Educator Classroom Bundle, and Upper Story's Educator Ordering Page has the details.
Confirm current details directly with the merchant.
Codes go into the discount code box at the Spintronics checkout; deals need no code.
Pick a code from the list above. Its details give the discount and any conditions, such as a minimum spend or an end date.
Select Show Code. A window opens with the full code, a Copy code button and a link to upperstory.com.
Add your items at upperstory.com, then paste the code into the discount code box in your cart or at checkout.
Make sure the discount shows in the order total before you pay. If it does not, the order may not meet one of the code's conditions.
Yes. Upper Story lowers the price on classroom bundles bought in bulk for educators and schools, including the Spintronics Educator Classroom Bundle, and the Educator Ordering Page has the details.
A code fails when the order misses one of its conditions, such as eligible products or a minimum spend, or when the promotion has ended. Each offer's details list its conditions.
YNRRHSOPRRS gives the biggest discount on this page, up to 50% off.
Over the past year 1 code was collected, in Dec 2025.
30 days.
Item must be unopened.
A few days.
Return shipping.
Customer responsible for return shipping.
The first selected payment method.
Spintronics accepts PayPal and Visa.
Spintronics has official accounts on Twitter, YouTube, Instagram, Pinterest and TikTok.
Over the past year, 1 Spintronics code was collected, in Dec 2025. The most popular discount was 10% off, offered in Dec 2025.
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