Marble Genius Stable Bases, STEM

Regular Price
$59.98
Sale Price
$59.98
Regular Price
$77.97
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Unit Price
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Set: Sky High

1 order = 1 tree planted (orders $20+)
14-day returns* · *exclusions apply
Family Owned Since 2020

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Details

Marble Genius Stable Bases, STEM is a top-rated pick in educational toys, loved by families for hours of fun and play.

Key Features

  • Stable Bases: This add-on is the perfect way to take your marble run experience to the next level. This 4-piece set includes translucent bases that are designed to enhance the stability and playability of your existing marble run.
  • Perfect Size: Measuring 5.25 inches, this is our largest base yet & can hold approximately 28 marbles at once. The Base is designed to keep your marbles moving quickly and smoothly, with a wide opening that allows for easy entry & exit.
  • Solid Plastic Pieces: These pieces provide an important foundation for your existing marble run, helping to prevent wobbling or tipping during playtime. Made from high-quality plastic, these pieces are built to last, even with frequent use.
  • Marbulous-Compatible: Our marble run toys are designed to be compatible with Marbulous Marble Run sets, including our popular Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), and 8 Accessory Sets.
  • That's why we've designed our marble toys to be the perfect combination of engaging, educational, and entertaining.

Safety Information

WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Pick your preferred set above to see photos and pricing for each option. Big Frenchies carries a curated selection of toys and games for kids of all ages.

Shipping & Delivery

How long will it take to ship my order?

Your order will be shipped within 3-8 business days.

How much does it cost?

We offer free trackable shipping on select items.

Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.

Where is my order shipped from?

Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.

How long does shipping take?

USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days

Return Policy

You have 14 days from delivery to request a return or exchange for most products shipped within the United States.* Exclusions apply.

*Exclusions

  • Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
  • Returns are only available for US orders. International orders are final sale.
  • For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
  • Jewelry and watches are not returnable.

Restocking fee: a 10% restocking fee is deducted from your refund on change-of-mind returns. There is no fee if the item is defective, damaged, or not what you ordered.

As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase. Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.

You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.

Need Help? Get In Touch.

We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.

Have questions about sustainability, shipping, return, exchange or something similar?

Check our FAQ page.