UGEARS Wooden Marble Run Chain Hoist - Mechanical 3D Wooden Puzzle for Adults, DIY Model Kit for Adults, Unique Puzzle - 3D Puzzle Marble Game Gifts - 400 Pieces
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Availability:
In Stock.
Arrives
Dec 4 – Dec 5
Color: Natural
Features
- Intricate Wooden Design: The UGEARS Marble Run 3D puzzles for adults combines art and engineering in a beautiful wooden puzzle, perfect for adults who love DIY projects and crafts.
- Fascinating Mechanical Fun: This models for adults to build kit features a unique mechanism where marbles are lifted and navigate various tracks, making it a fun and educational brain teaser.
- No Glue Required: Easily assemble this marble run wood puzzles adult without the need for glue or special tools, ideal for both men and women who enjoy crafting and building models.
- Perfect Gift for All: Mind puzzles for adults is an unique and coolest gift for puzzle lovers, engineers, and hobby enthusiasts. Great for birthdays, Father's Day, Christmas, or any special occasion.
- Advanced Entertainment: This STEM model kit offers a creative and engaging experience, combining the best of engineering and mechanics, making it the perfect project for hobbies for women and men.
Product Dimensions: 14.88 x 6.69 x 1.34 inches
Item Weight: 7.1 ounces
Item model number: 70156
Manufacturer recommended age: 14 years and up
Release date: January 18, 2022
Manufacturer: UGEARS
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If you place your order now, the estimated arrival date for this product is:
Dec 4 – Dec 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Natural
Today I am reviewing the UGears Chain Hoist Marble Run. I love building marble runs, I find them fascinating. I purchased this one from Amazon; UGears, a Ukrainian company, offers a very large assortment of wooden model kits to choose from, including a number of intriguing Marble run projects. Starting with the 55 page instructions, they were in a book rather than poster-style format, which I prefer. Overall, this was a pretty premium building experience with excellent direction given by the large and detailed instruction booklet. What is very nice is they give you a finished look after each step so you can have the best look at whether you put the parts together right. The parts numbering on the wooden frames was all over the place so UGears very nicely provides a picture of the wood frame at the start of each step, showing where the parts are located on the frame (Show picture). As I mentioned, UGears appears to be a Ukrainian company(Show flag) and they offer a number of languages in the build instructions, including Ukrainian, English, Spanish, German, Japanese, Chinese, Italian, French, Korean, Portuguese and Polish, making this kit accessible to a wide array of people. Assembly This was a very challenging build with a number of tricky constructions to put together like on page 18 where you had to fit the build into a number of different connection points. The parts went together well but were very tight, so I had to take a break sometimes to rest my fingers and hands. I didn’t have any parts break during assembly but there was a large amount of chipping of the parts as I removed them from the frame and when I filed them down to remove the burs. For this kit, I recommend filing the part in the direction of the edge rather than perpendicular to the part. White glue wasn’t necessary during this build due to the tight fit. Operation: There was definitely a break-in period with a whole lot of issues to start out with, but after a few minutes, things improved greatly. They give you TEN 16mm multicolored glass marbles to use in the run. A handle cranks the chain hoist mechanism very smoothly, though there is occasional catching in the mechanism that I will detail more later. The wooden chain rotates and elevates the marbles smoothly to the top of the tower. As the balls get to the top of the run they have three different paths to choose from once released from the chain hoist. First, the marbles can fall down a chute where they finish in a loop-da-loop before heading back into the return path. Second, they can take a route that takes the marble around to the front of the tower, where the marble is handed downward from one pivoting marble holder to the next until it reaches the base platform. Finally, the marbles can land in a mechanism that collects 3 marbles before releasing them to take three short pathways back to the base platform. The marbe run works pretty well, though I had a number of problems. The first problem involved the lifting prongs . The marble can actually get jammed against the inlet hole and the lifting prong . Secondly, the lifting prongs are sometimes caught as they pass through the marble-presenting platform, though fortunately, this doesn’t occur frequently. Assuming they make it past this, sometimes the chain will catch because it doesn’t insert into the sprocket teeth the way they are supposed to. Here is Tip #1: file the teeth of the sprockets before assembly to give them a little bevel so they are more likely to guide themselves into the chain links. In this picture, I show you the area you should file or sand though here’s Tip #2 DO IT BEFORE YOU PUT THE PARTS TOGETHER! At the top of the marble run, I had occasional issues with the marbles getting caught under the lifting prongs because they didn’t start down into the marble run quickly enough (Picture). The next area of problem was the mechanism that chooses the next pathway for the marbles. The marble is supposed to drop down into a catch that then drops the marble down into its next pathway; sometimes, the ball doesn’t readily drop down to where it is supposed to and causes the marbles to back up (Picture). Along the second pathway, I had a backup occur when the handoff mechanism didn’t pass the marble down the way it was supposed to (See picture). Along the third pathway, I had another backup because a swinging wooden piece didn’t catch the marble correctly, so the marble couldn’t go down into the next stage, causing a backup (see picture). Also, along the third pathway a marble chute was too narrow and the marble got lodged in the third most distant chute; this was corrected by tugging on the wooden sides of the chute, giving them a little bit more space (see picture). Occasionally, a marble does get kicked out of the machine with the primary place being the forks on the chain, perhaps filing the inside edge would help the marble seat a little better. So Final Thoughts…: What I liked: The instructions were in a large booklet-style format, mostly clear, and provided a finished look to each step. The instructions showed you where to find the parts on each frame. The parts fit tightly and I didn’t need to use any white glue to hold anything together. The operation of the machine is exciting, with a loop-da-loop and several other novel mechanisms to get the ball down from the top of the run to the base platform. The marble run can be combined with up to 3 other copies of the Chain Hoist Marble run to make a more enormous conglomeration of marble runs and I may try this if I can get the marble run operating more smoothly. They provide you with some parts to make interconnections rather than buying a separate kit. What I didn’t like: The first thing I didn’t like about this kit was the puny amount of wax they give. They do let you know you can use candle wax as long as it isn’t lit! 😂 Sometimes, the instructions didn’t give you the best advice on how to use the wax to lubricate the parts. The instructions didn’t tell you to wax the sides of the gears that rub directly up against the side of the supporting structure. On page 38, there were three almost identical parts. I made an error here as I thought they were the same when, in reality, one of the parts was just a little different, and I ended up putting it in the wrong place and had to take it back apart. The instructions here should have warned you to look out for this variation in the parts. They give you ten marbles, but three are consumed in the build. I would like to have more marbles, though sometimes too many can cause problems. UGears has an excellent YouTube channel showcasing their many different wood projects. Would I do it all over again? You betcha! I like this marble run, and I am looking forward to someday getting at least one, if not three more, to see what they look like combined. If I do, I’ll put it on camera. If UGears sends me free kits, HE asks shamelessly, I’ll do it right away!
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Reviewed in the United States on August 21, 2024 by Stalones Stalones
Color: Natural
The media could not be loaded. I absolutely loved the opportunity to assemble this beauty. About 6-8 hours round trip, the instructions are good as long as you're focused and paying attention, I used an e-file and melted wax and a cuticle pusher to poke the pieces as opposed to all of what was provided, made the experience much more efficient and enjoyable, but im sure either way it ends up the same. I will say, this project isn't for everyone! It takes alot to actually accomplish this! The pieces are small and sometimes hard to work with, finding the right spot to apply pressure can be tricky... as well as many other things. I'd say if you're the type of person who likes assembling things and you're into puzzles and learning how things work, this is for you and you won't regret the experience!
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Reviewed in the United States on January 14, 2024 by .:*Tpizzle*:. .:*Tpizzle*:.
Color: Natural
I’m a 73yr old widow who loves to build dollhouses and discovered UGEARS models. I love marble runs and thought I’d give it a try. The pieces are laser cut, all numbered to match the pictures in the manuals, and easy to punch out. There aren’t any word directions, just pictures, but they are very well done and very easy to understand. What fun to build! Initially, the mechanism had a tendency to stuck in some areas, so I waxed some pieces again and just kept turning the crank and eventually everything ran smoothly. One issue was that the marbles were not heavy enough to trip the mechanisms, so I bought 16mm steel ball bearings which solved that problem. The added weight of the bearings makes everything trip now!
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Reviewed in the United States on July 2, 2022 by BlueStars BlueStars
Color: Marble Run Tiered Hoist
It kept our grandson engaged all Christmas afternoon and part of the next day. The puzzle is well engineered with a large number of parts. The instructions are very detailed and extremely accurate. The device is made of wood and very thin plywood parts which are broken free from larger pieces. Suggestion: have available at least a single edge razor blade, or better an axecto knife set and some fine sandpaper to use where needed.
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Reviewed in the United States on February 4, 2023 by FarNorth
Color: Marble Run Stepped Hoist
This was my third of four UGears models to assemble. First two were fine. This one however, hoist gears and mechanism did not work. My mistake as I didn’t properly align the gears properly. During disassembly, I broke two pieces which don’t want to glue back together. I did manage along with glueing on braces too. All to find out that a small half-moon piece that holds a marble, causes the mechanism to jam. I totally disassembled the entire thing and started over. I very carefully followed each part sub-assembly and part assembly only to get to the same problem. It will not work as designed or the parts were cut incorrectly. I’m including a picture of the offending item while it was partially disassembled. I have attempted to contact them but so far there’s been no response. Edit/Update: I left the previous because I was wrong. Yeah, it happens. I didn’t follow the instructions quite exactly as I thought I had. Yesterday and today, I went back and carefully examined everything I did. I found that I had the two sliders not only backwards but reversed too. So, fixing my mess that “I caused”, I finished the entire marble run and surprise, surprise, it Works! Lesson learned, carefully pay attention to the instructions
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Reviewed in the United States on February 1, 2024 by DG
Color: Marble Run Spiral Hoist
I've assembled two other UGears models so I had a bit of experience before this one. This was another fun, satisfying build. As with any of these type of wooden models, you need to pay close attention to the assembly illustrations. Often it helps to look ahead at the next couple of steps to get a complete idea of how the parts will go together. Be sure, as others have mentioned to sand and wax parts as indicated in the assembly instructions. I'm looking forward to yet another UGears model in the near future. For me, these are as much fun to build as they are to look at and play with when completed.
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Reviewed in the United States on January 10, 2023 by Ken