Even though Amazon's Spring Sale is still a week away, you don't have to wait to snag some fantastic deals on 3D puzzles from 4D Build. If you're a puzzle enthusiast looking to expand your collection, now is the perfect time to take advantage of these early discounts.

We've spotted some of the best deals on popular models, including the Star Wars Millennium Falcon 3D model kit, now at a whopping 50% off, reducing its price to just $19.99. The Harry Potter Hedwig 3D model kit is also a steal at 47% off, available for $15.99. Star Wars fans can also pick up the Deluxe Venator-Class Star Destroyer 3D model kit at a 28% discount, priced at $12.98. While not on sale, the Marvel Infinity Gauntlet 3D model kit is still a great addition to your collection, available for $14.99.

4D Build Puzzles on Sale at Amazon

4D Build Star Wars Millennium Falcon 3D Model Kit

0$39.99 save 50%$19.99 at Amazon

4D Build, Harry Potter Hedwig 3D Model Kit

0$29.99 save 47%$15.99 at Amazon

4D Build Star Wars Deluxe Venator-Class Star Destroyer 3D Model Kit

0$17.98 save 28%$12.98 at Amazon

4D Build, Marvel Infinity Gauntlet 3D Puzzle Model Kit with Stand 142 Pcs

0$14.99 at Amazon

Millennium Falcon 3D Model Kit

4D Build Star Wars Millennium Falcon 3D Model Kit

0$39.99 save 50%$19.99 at Amazon

A must-have for any Star Wars enthusiast, this 3D model of the iconic Millennium Falcon comes with 223 pieces. It includes glue and a stand, making it an excellent addition to your display collection. This model kit offers a budget-friendly alternative to pricier LEGO Star Wars sets, which often exceed $100.

Hedwig 3D Model Kit

4D Build, Harry Potter Hedwig 3D Model Kit

0$29.99 save 47%$15.99 at Amazon

This charming Hedwig 3D model is perfect for any Harry Potter fan. Comprising 118 pieces, the model features a detailed Hedwig perched atop a stack of books. It's an affordable gift option for fans of the wizarding world, without breaking the bank.

Deluxe Venator-Class Star Destroyer 3D Model Kit

4D Build Star Wars Deluxe Venator-Class Star Destroyer 3D Model Kit

0$17.98 save 28%$12.98 at Amazon

Another fantastic option for Star Wars aficionados, this Venator-Class Star Destroyer model includes 288 pieces. Like the Millennium Falcon model, it comes with glue and a stand for easy display, making it a great collectible for any fan.

Infinity Gauntlet 3D Puzzle Model Kit

4D Build, Marvel Infinity Gauntlet 3D Puzzle Model Kit with Stand 142 Pcs

0$14.99 at Amazon

If you're looking to expand your 3D puzzle collection further, consider the iconic Infinity Gauntlet from the Marvel films. With 142 pieces and a stand for display, it's a striking piece that any Marvel fan would be proud to showcase.

If these puzzles have sparked your interest in more, check out our roundup of the best jigsaw puzzles for adults, where we highlight some of our top picks currently available. Additionally, our guide to the best jigsaw puzzle brands features recommendations from trusted brands that we know and love.