I had a great time with this build! The submarine itself is very detailed interior design, including missiles, torpedoes, nuclear reactors, control room, meeting room, and even a little periscope. I also liked the stickers it came with as they seemed pretty appropriate to what you would imagine to be going on inside a nuclear attack submarine.
The build itself took me about an hour or so for each bag so 5 to 6 hours total and that is with organizing the pieces before building each section (total 4). It’s set up similar to the Lego system where each main section is separated so it’s pretty organized. The instruction book itself is pretty easy to read and follow.
The bricks themselves stick very well, things weren’t just falling off like you would find with some of the other brands outside of Legos. Matter fact, they stick to well so you have to be careful when putting down the parts because a few times I placed a piece in the wrong spot, and it took me a while to get it off. I ask liked the lighting feature it came with. Additionally, there are no extra pieces so if you lose something you’re out of luck but – I like knowing that I had every piece accounted for after finishing each section. The creator of this build did a great job engineering each part so everything works well together.
The completed model itself is very sturdy and heavy. It’s very detailed and reminded me of a Lego ideas project. When I get a chance, I’m going to see what else this company has available because I was super satisfied with their product. This builds really set a bar for all the other ones I will do after.