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⚡️ Unleash the power of Thor—build, display, and conquer your space!
The 4D Build Thor Mjolnir Hammer is a detailed, film-accurate 3D puzzle featuring 87 durable plastic pieces that assemble without glue or tools. Measuring 18.9 x 5.6 x 21.5 inches, it includes a sturdy stand for display, making it a perfect collectible for Marvel fans and a stylish addition to any room or office. Designed for ages 14+, it enhances problem-solving and spatial skills while delivering a satisfying hands-on building experience.





















| ASIN | B0BRYH2MDN |
| Additional Features | 4D Build |
| Age Range Description | Kid |
| Best Sellers Rank | #19,504 in Toys & Games ( See Top 100 in Toys & Games ) #63 in 3-D Puzzles |
| Brand Name | 4D Build |
| Color | Mjolnir Thor Hammer 3d Puzzle 87 Pcs |
| Customer Reviews | 4.7 out of 5 stars 1,264 Reviews |
| Educational Objective | Problem Solving Skill, Spatial Awareness |
| Included Components | Includes: 8 3D Puzzle Sheets, Instructions |
| Is Assembly Required | No |
| Item Dimensions | 21.5 x 5.59 x 0.04 inches |
| Item Dimensions L x W | 18.9"L x 5.6"W |
| Item Shape | Hammer |
| Item Type Name | 4D Marvel |
| Item Weight | 1.3 Pounds |
| Manufacturer | Spin Master |
| Manufacturer Maximum Age (MONTHS) | 1176.0 |
| Manufacturer Minimum Age (MONTHS) | 144.0 |
| Manufacturer Part Number | 6068739 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Number | 6068739 |
| Number of Items | 1 |
| Number of Pieces | 87 |
| Number of Players | 1 |
| Operation Mode | manual |
| Play Activity Location | Tabletop |
| Product Style | Mjolnir Thor Hammer 3D Puzzle 87 pcs |
| Puzzle Type | Assembly & Disassembly |
| Size | One Size |
| Skill Level | Intermediate |
| Sub Brand | Spin Master |
| Subject Character | thor |
| Theme | Adventure |
| UPC | 778988505120 |
| Unit Count | 87.0 Count |
N**E
MUST BUY!! Worth every penny!!
One of the greatest models I have ever built!! Love this model and love how it lights up. Oddly this was not made out of cardboard but of like plastic cardboard foamy pieces which was strange but it worked. Some gluing might be necessary as it was for me as sometimes the pieces don't want to hold together. But with the lights and ease of build, this is sure to please anyone who loves building models and is a fan of IRON MAN or Marvel Avenger stuff. Now if only they would make DC stuff!
S**D
Amazing Detail and Fun to construsct
These builds are a great time to put together. If you find that Lego kits are too expensive, like I do, these definitely satisfy that Lego construction itch. A suggestion for any of these builds, you must be deliberate but gentle. Take your time and you will be happy with their detail. Mjolnir (Meow Meow), looks amazing and is very well detailed. The best tool that will help punch out the tab holes comes with the newer 4D Build kits (mine came with the Charmander). Instead of the cardstock-style tool, the Charmander came with a durable plastic one. The one that is cardstock will wear out quickly and will not last the entire build. You may need another tool to poke the tabs free.
T**T
Solid and Looks Great
Was fun to build, looks great and surprisingly solid for card board. I will buy more 4d builds in the future.
M**H
Spider Man puzzle
I gifted this to A 10 year-old cousin that was able to follow the instructions. He loves playing with puzzle pieces, which was great that all the pieces were there. He said it was the most fun he had had in a while putting something together.
G**N
Awesome
It’s fun, sturdy, my brother loves legos and building stuff. This was a very easy build but great for someone who loves Spider-Man. I do think this is for older kids not as easy to do. Took my adult brother who is great at puzzles over 40 min to finish it.
B**.
A Great Detailed Build - Tip and Tricks!
Having successfully built the 4D Iron Man helmet in the past, I was excited to try my hand at this HulkBuster. While the Iron Man helmet was slightly challenging, I have to say that for the expected results, the HulkBuster model required much more precision, patience, and slow methodical building. Having said, I thoroughly enjoyed building it and it came out great. I did however learn several tips and tricks that I think definitely helped the quality of my end results and I pass them on here to hopefully give other potential builders a HulkBuster “leg up” on their assembly efforts. Good luck and enjoy the journey! 1. When popping out the perforated tab holes on pieces, use the provided plastic tool to open up a bit more each of the tab openings. It will make it easier to connect the piece to its tabs. 2. Take your time on every piece to ensure it is completely pushed down or pushed in completely to “bottom out” with its neighboring piece. This is especially important when connecting the legs together via the waist unit, (page 16) as they are at different angles. If you don’t ensure proper fit-together, the legs will be slightly askew and none of the later waist armor pieces will fit properly. 3. Speaking of which, one trick I’d recommend is that after you have connected the two legs with the initial waist build, to ensure fit accuracy, skip well ahead for a moment in the overall build to page 21, and dry fit piece A02. This piece is almost like the armor “diaper” as it fits between the legs and wraps around the front of the waist. If you can get this piece to dry fit correctly, you can remove it and return to the build instructions, secure in the knowledge that you’re on track as it relates to overall accuracy. All of this is very important as otherwise, any “off” angle of the legs will mean that you will be unable to attach the model legs to the black base unit, as the punch holes will not align. Although if this should happen, you still have 2 options: display the model without the stand or cut off the feet tabs and glue the model to the stand in normal placement. 4. In spite of all of the above, sometimes it will be necessary to “cheat” in your build. By this I mean that some pieces require lining and connecting many, many tabs and it simply is near impossible to do without some piece stability. This is where I leveraged Gorilla Glue Gel and painters (blue) tape. For broad, wide pieces, I sometimes would glue the far left-most or right-most tabs of the piece and let it dry, using the painters tape to hold the pieces together. This would permit me to work on other tab areas later without the original tabs coming apart. 5. There were many times that I would use a small amount of glue on the tab and then connect the piece, just to ensure a proper hold. 6. In spite of all of the careful building, there were occasional times where a piece simply wasn’t exactly going to fit or stretch slightly to catch all tabs, even though its’ placement was accurate. I honestly soon got over this and on a clear exception basis, would cut off the offending tab and simply glue the piece much easier to its respective mate, without trying to struggle with the original tab. I wouldn’t recommend this cheat often, but in the few times I needed to use it, the final model display was not the wiser to anybody’s eyes. 7. Be careful to be aware of continuous guiding of the LED lights and wires throughout the build so as not to come up short with wiring, etc. Also, I ended up gluing in place the LED bulbs onto their respective piece and letting them dry completely, so that I could work with the piece without trying to keep the LED in place (a near impossibility).
M**3
Great for display
We tried the 4D Build Black Panther 3D puzzle, and I honestly thought it was a really cool idea—especially if your kids are into Marvel. I liked that it’s more than just a regular puzzle. It actually turns into a display piece when you’re done, which made my kids feel really proud after building it. It kept them focused longer than I expected, and I love anything that gets them off screens for a bit. It’s not super complicated, but it’s also not “easy”—so younger kids might need some help. The pieces are sturdy, but you do have to be a little careful putting it together so nothing bends. One thing I will say is that once it’s built, the excitement doesn’t last as long as a toy you can keep playing with. It’s more of a build-it-once, display-it kind of thing. Overall, I think it’s worth it—especially if your kid loves superheroes or building things. It’s a fun activity and something a little different from the usual toys.
P**R
Great Puzzle, Great Display
My wife is into puzzles. I came across these 3D puzzles. I started trying it out by purchasing the X-Wing Fighter. My wife loved assembling the puzzle. The resulting assembled piece becomes a great decor for your home or office. From then I started buying different kinds including this Mjolnir. The details on these are awesome. When displayed, you wouldn't even think they are made of carton/paper. The puzzle provides enough challenge for my wife but not to difficult that it becomes frustrating. Highly recommended. Also comes in other Star Wars and Marvel characters.
B**.
Parfait
Excellent
J**E
Süper
Bon état
P**N
3D casse tete
Très agréable à faire et surtout au goût de l’enfant
L**A
Get out the popcorn and cola ... a great family project that tore the kids off of their device.
Grandson loved this puzzle!
C**S
Thor hammer puzzle
Putting it together right now I like it and it looks really cool
Trustpilot
2 weeks ago
1 month ago