ROKR 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City)

Name: ROKR 3D Wooden Puzzles for Adults Marble Run Model Building Kit(LGA01 Marble Night City)
SKU: 79648
Availability: InStock

4.3 | 2,220 ratings

Price: 56.99

Last update: 12-19-2024

About this item

⚡New wooden marble run!Build it with 294 pieces and 10 marbles.The end result is pretty cool.It has a crank that uses large gears to move marbles up to the top of the machine where they roll down into different channels.
????Different from other wood puzzles,black-grey appearance,metal nameplate and acrylic pieces to make the finished product more visually interesting and allowing the balls to be seen in action more.
????Great instruction booklet with big and detailed pictures makes it easy to identify the parts and makes the instruction clear.There is one spare parts sheet in case you broke critical pieces during assembly.Also you can contact us anytime.
????It's a great alternative when you've tired of jigsaw puzzle.This one was more advanced. This marble run model can be put on a bookshelf and believe that your friends will always ask you what it is and want a demonstration.
????This STEM puzzle will be outstanding Christmas or Birthday gift for those who loves to work with wood and loves a challenge,not only for teenagers,it will take around 7 hours' concentration to assemble properly.

Product information

Product Dimensions

12 x 9 x 2 inches

Item Weight

2.9 pounds

Country of Origin

China

ASIN

B0948TSRGS

Item model number

LGA

Manufacturer recommended age

14 years and up

Best Sellers Rank

#2,424 in Toys & Games (See Top 100 in Toys & Games)
#2 in 3-D Puzzles

Customer Reviews

4.3 4.3 out of 5 stars 2,004 ratings

4.3 out of 5 stars

Release date

February 19, 2023

Department

unisex-child

Manufacturer

ROKR

Top reviews from the United States

David M

Well designed, fun to assemble.

Reviewed in the United States on January 29, 2024

While this is definitely not for kids, I really enjoyed putting it together. The pieces are very accurately cut and well-marked. You have to be careful not to break them, some a pretty fragile. Once you get acquainted with how things go together it isn't a problem. I broke a couple of pieces, but they were easily repaired with some wood glue. The instructions are all pictures and some were a little small, but I took a pic with my phone and zoomed in to figure those out. There are also some videos that help (QR codes in the manual direct you to the videos.) There were a couple of times that i tried to make something work before completing the assembly and was worried that things didn't align properly, but later steps in the assembly fixed every issue. If you are impatient, or have trouble following instructions closely, this isn't for you, but I loved it. I ordered my second one just a few days after completing the first one. Highly recommended.

Dennis A.

So fun!

Reviewed in the United States on May 13, 2024

I had been wanting one of these machines for a long time and finally splurged. I ended up putting it together myself and it wasn't too difficult. I broke a couple pieces in the process but a little wood glue fixed them right up. The directions are pretty clear although some of the drawings are hard to interpret. I had to take parts off and readjust them after having put it all together and finding it not working. Then, once I figured out the mistake, I still had places where the balls would get stuck. A little tweaking resolved the situation and it's working perfectly now. I could turn that handle for hours! I'm highly satisfied and would recommend this particular run. I bought a different one a few years back and it didn't work nearly as smoothly as this one. It's definitely a keeper.

Difficult. Fragile parts. Very impressive design.

Reviewed in the United States on December 27, 2023

The kit is a work of art! Very impressive manufacturing...

That said, this build will absolutely test your patience and core finger strength.

Parts are very fragile and difficult to assemble. You need to apply just the right amount of pressure in just the right place -popping out the pieces and putting them together takes a lot of focus. Sometimes felt like using my whole body stength to fit these tiny wood pieces together without breaking them. Precision pressure and patience is required.

Instructions have some errors. Expect frustrations. Work carefully. It's a neat build

Amazon Customer

Great fun!

Reviewed in the United States on May 30, 2024

This is a great gift. You got to be gentle in some areas or the pieces might snap but other than that...no issues. You can even buy their Spaceport kit and then connect them together!

Christie

alot of fun to assemble and work

Reviewed in the United States on June 7, 2024

not as sturdy as it needs to be

dwc309

Difficult to put together.

Reviewed in the United States on February 17, 2024

While the instructions were detailed, it was hard to put the model together. This is due to the pictures not being zoomed in far enough to clearly see what and where each piece was to be added. Also, the structure is not well supported during the build which led to the pieces being too close together. There is a piece, A13, that is fragile but is key to a large part of the build so be careful when handling it.

The first section is essentially made of pieces put together as "pages" that slot into the base. It might be better to put each of those pages together firs and then slotting them together with additional parts to keep them spaced correctly. Perhaps, also, putting it together with extra lighting might help.

TJ Reinke

Amazingly intricate!

Reviewed in the United States on March 10, 2024

I put together the ROKR Marble Run 2 years ago. It was fun and rewarding. This Marble Night City is well beyond the first kit. The laser cut pieces are extremely precise. Every piece fit without sanding or shaping and in all but one case went together with enough friction to stay together securely. Many extra parts are provided in case you lose or break something. I only needed one extra piece due to the great design, not my particular skill.

The design features are exceptional with a clever gear based marble raising method and unique mechanical sorting mechanisms. I am an engineer and have no idea how someone came up with these designs.

The assembly took me about 10 hours over several weeks of short sessions. I recommend working slowly and carefully. All the instructions were accurate but some require some study to make sure you are inserting into the correct hole or slot.

Buy it!

Carole Aberdale

A bit tedious

Reviewed in the United States on April 14, 2024

I enjoyed 90% of doing this puzzle but would get frustrated when one little piece was not in correctly, therefore causing the marbles to get stuck. It was difficult along the way to know if pieces were accurately secured. Over all, fun but wish it wasn’t so fragile and tedious.

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