ROBOTIME 3D Puzzle Upgrade Marble Run, Wooden Model Kits for Adults to Build, Model Building Construction Jigsaw Craft, Birthday or Valentine's Day Gifts - Night City

I'll start by saying I've never been good at making anything - too heavy handed, unsteady hands, I make a mess of paint and glue, I break a lot of stuff. However, even I was able to piece this together over a few evenings with the end result being as expected. It's satisfying from beginning to end, slotting the little pieces together is great fun and there's rarely a point you struggle for more than a minute or two. As long as you follow the instructions carefully (there's also videos online) you'll be absolutely fine and of course the end result is a pleasure. I can't stop just turning the crank whenever I get bit distracted with what I'm doing.Be careful though, there are pieces which look symmetrical but have very slight differences that are very important to get right. For those pieces they have a circle and triangle for you to match up with whatever you're attaching it to - you do not want to get that wrong.

Do this in a few hours and you've wasted your money. Take your time and you'll enjoy if far more. Certainly a lesson in patience and light touch! Instructions are good, parts are well thought out though I did have one warped sprue. Lots and lots of sub assembly then it all just comes together, that's the point you risk breaking something, I broke one of the thin guide rails as some fits are awkward, multipoint and very tight. Overall though really enjoyed it.....

You need to take time to build this kit, quite fiddly in places but when built looks good.

When I opened the package, all the parts were included. I found a few spare pieces, so I could see that the seller had taken great care in these details. All wooden puzzles are very fragile and need to be put together with great care. The instructions are very well written and there is a video to solve some minor problems. The final product is really stunning. You will feel good when you see the little balls flying around the track.

I loved everything about this.Complex to build with a lot of intricate parts but nice to see a few painted parts which add a depth and feel to the finished model.10/10 for Rokr on this one.

How all the parts fit so well precision and works

It is difficult to assemble as they are made of wood- one has to be really careful and gentle with the pieces

This is an amazing kit. The quality of the laser cut pieces is first class, and they all fit together perfectly. I had a delightful week assembling the marble run, and after completion found that I had some minor adjustments to make because I hadn't followed the instructions properly!It now works perfectly and the grandchildren think I am a wizard making this from scratch (ok... I'll tell them what really happened in good time).

Hochwertig verarbeitet. Trotzdem muss man gut aufpassen, dass nicjts abbricht.Ich habe alles gut zusammengesteckt, aber trotzdem bleiben die Kugeln an einer Stelle hängen. Trotzdem 5 Sterne, weil ich es mir hauptsächlich als Zeitvertreib gekauft habe.

Piezas un pelín frágiles

Petit passe-temps agréable.Un peut fragile il faut faire très attention avec certaines pièces.

Uitstekend

Comes together amazing well- parts fit is perfect. And once together- it works!