ROKR 3D Puzzle for Adults 469pcs Electric Vintage Car Steam Engine Model Kits, Mechanical Wooden Assembly Puzzles Vehicle DIY Hobbies Christmas Gifts for Men Women

Fun and challenging. My second ROKR kit. Clear instructions (mostly visual).Very good fit on the parts( some are small but manageable even for an old guy with arthritis). Neither kit is complete, first one missing a part…..company good to work with on getting a replacement…..this one is still in process. Plan purching more kits when these are completed.

There were a few places I had trouble with the rubber holdums, I soldered washers to the axels and it worked great.Good clear instructions made it a lot of fun.

This is a high quality, well instructed project. Took about 4 days to finish it but very worth it! One of my favorites!

Grandson said it is very hard to put together. He has several level 4 items . This is his first level 5. It keeps him busy, he's getting it together just tedious and must take your time

I bought these for my son and have bought probably 20 from Roker and he loves them. But I would keep handy some superglue as parts of them are especially fragile.

My husband absolutely loved this. He’s a mechanical engineer and he loved the mechanics of the finished piece. Instructions and quality are world class.

I have built 6 other Rokr products and all included good materials, clearly written instructions, and pieces that fit together well. I looked forward to this model and I did finish it but it tried my patience. Like all Rokr products, it's important to read the instructions and follow the prompts, this set of instructions were often confusing, particularly the illustrations. Upon opening the box I carefully reviewed all the parts that were included, however many were mislabeled and I had to hunt around to make sure I had the required parts to begin. Rokr parts have always been well made, in this case, parts were flimsy, often not staying attached to the section you were working on, I have never had to use quick drying glue to hold sections together on all my other models but with this one I had to use glue to stick pieces together in critical sections. I also found there were fewer videos available to help construct areas around the back half of this model. Some parts that were used to join pieces together did not hold and I was forever having to double back and reattach critical areas. The illustration on the videos shows an assembly to attach the cart to the steam engine, there were no such parts in my model. As for working, some sections do but the gears did not match up properly to move the model. The smokestack was a bear to attach and I broke an already weak axle, but glue and a narrow aluminum strip enabled me to put it together....even stronger than the original piece. I did finish it and cosmetically it looks fine sitting on a display shelf. It appears to me that the designers of this model tried to do too many things that potentially could cause a problem in building, it's the first kit that I have had a problem building. I like the looks of the model and the colors, but it was a difficult build.

Excelente !