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 eager to expand your puzzle collection, now is the perfect time to take advantage of these early discounts at Amazon.

We've spotted some of the best deals on offer. The Star Wars Millennium Falcon 3D model kit is currently at a whopping 50% off, bringing the price down to just $19.99 from $39.99. For Harry Potter fans, the Hedwig 3D model kit is available at a 47% discount, now priced at $15.99 instead of $29.99. Star Wars enthusiasts can also grab the Deluxe Venator-Class Star Destroyer 3D model kit at 28% off, reducing the cost to $12.98 from $17.98. And while it's not on sale, the Marvel Infinity Gauntlet 3D model kit is still a great addition to any 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

This 3D model of the iconic Millennium Falcon is a must-have for any Star Wars aficionado. With 223 pieces, it offers a challenging yet rewarding build experience. It comes complete with glue and a stand, allowing you to proudly display your completed model alongside your other collectibles. It's an excellent, more affordable alternative to many LEGO Star Wars sets that can cost over $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 a perfect addition to any Harry Potter fan's collection. Comprising 118 pieces, the model features a highly detailed Hedwig perched atop a stack of books. It's an ideal gift for Harry Potter enthusiasts that won't break 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 stellar choice for Star Wars fans, the Venator-Class Star Destroyer 3D model kit includes 288 pieces. Like the Millennium Falcon model, it comes with glue and a stand, making it easy to showcase your completed masterpiece.

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 further expand your 3D puzzle collection, the Infinity Gauntlet is a must-have. This iconic piece from the Marvel films comes with 142 pieces and a stand, allowing you to display it proudly once assembled.

If these puzzles have sparked your interest and you're eager for more, check out our roundup of the best jigsaw puzzles for adults to discover some of our top picks. We also have a detailed breakdown of the best jigsaw puzzle brands, featuring our favorite selections from trusted and beloved brands.