[Self-made] DIY wooden model 3D puzzle fish and wood mixed ball ball set with tax and invoice

⭐ ⭐ ⭐ Things to know before joining the trial group ⭐ ⭐ ⭐ This kind of meticulous handicraft assembly is not like ordinary building block assembly, and it cannot be assembled based on intuition alone. Watching the assembly video or instructions several times can greatly increase the success rate of assembly. Please also be careful and slow when disassembling the parts and wooden boards to enjoy the fun of DIY handicrafts. ⭐ ⭐ ⭐ Product Description ⭐ ⭐ ⭐ The three-ring, three-fish ball-bearing set is a wooden 3D action figure with an ingenious mechanical feel. The ball is relayed from bottom to top by three rings and gears, a process that requires high-precision coordination to complete such an ingenious movement. Then, it goes into the deep sea for adventure. The realistic fish-shaped appearance and the adorable way they eat and spit out the ball make you want to keep watching. The ball falls freely along the cute-looking track and finally returns to the starting point. The whole rolling process is therapeutic and fun. The features of the DIY kit are as follows 1. The three rings cleverly coordinate with each other, and the process of relaying the ball is quite fascinating. 2. The rotation of the small gear and the large gear has an inexplicable healing feeling 3. The process of the three fish eating and spitting out the balls is quite interesting. 4. The ball's adventure on the fish and the track is fascinating. 5. Comes with 8 small steel balls 6. Safe polystyrene glue is used for assembly and bonding. Even if your hands are accidentally stained, you can wipe it with a wet tissue or wash it with water, giving you time to assemble slowly and avoid being in a hurry. 7. This is our independently developed product. If you have any questions, you can send us a private message to help you solve them. There will be no problem that you can't find or cannot solve. PS: Wet paper towels can be used to wipe off excess glue to prevent glue from pulling or getting on your hands Material: New Zealand dense board (natural and non-toxic) Size: 18cm(L)x13cm(W)x18cm(H) Contents: 9 parts plates, 1 sandpaper, 10 ball bearings, 1 motor cable set, 1 5ml polystyrene glue, 1 wet wipe, 1 flathead screwdriver Assembly time: about 3~5 hours Assembly difficulty: 5 stars Power source: 2 AA batteries (need to bring your own) https://youtu.be/QVolvvXwzjU