---
product_id: 48241673
title: "CKB LTD Space Rail Perpetual Rollercoaster Glow in The Dark Level 2 - Marble Roller Coaster Run DIY Track Build Kit Space Rail Track Run"
brand: "spacerail"
price: "Bs.1184"
currency: BOB
in_stock: false
reviews_count: 8
url: https://www.desertcart.bo/products/48241673-ckb-ltd-space-rail-perpetual-rollercoaster-glow-in-the-dark
store_origin: BO
region: Bolivia
---

# Glow-in-the-dark rails Battery-powered elevator 10,000mm rail length CKB LTD Space Rail Perpetual Rollercoaster Glow in The Dark Level 2 - Marble Roller Coaster Run DIY Track Build Kit Space Rail Track Run

**Brand:** spacerail
**Price:** Bs.1184
**Availability:** ❌ Out of Stock

## Summary

> 🌠 Build the ultimate glow-in-the-dark marble coaster and own the night!

## Quick Answers

- **What is this?** CKB LTD Space Rail Perpetual Rollercoaster Glow in The Dark Level 2 - Marble Roller Coaster Run DIY Track Build Kit Space Rail Track Run by spacerail
- **How much does it cost?** Bs.1184 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/48241673-ckb-ltd-space-rail-perpetual-rollercoaster-glow-in-the-dark)

## Best For

- spacerail enthusiasts

## Why This Product

- Trusted spacerail brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Glow & Go:** Experience the magic of glow-in-the-dark rails that light up your night-time builds.
- • **DIY Mastery:** Challenge your spatial skills with a 2-3 hour assembly that’s perfect for beginners and pros alike.
- • **Elevate Your Fun:** Battery-powered elevator lifts steel balls for continuous, self-perpetuating motion.
- • **Endless Thrill Ride:** Build a mesmerizing 10-meter-long rollercoaster that loops and twists endlessly.
- • **Double Track Dynamics:** Two separate tracks with loops and see-saw drops create a dynamic marble race experience.

## Overview

The CKB LTD Space Rail Perpetual Rollercoaster Level 2 is a 10,000mm metal marble track set featuring glow-in-the-dark rails, a battery-powered elevator, and dual tracks with loops and see-saw drops. Designed for adults and beginners, it offers 2-3 hours of engaging DIY assembly and endless marble-running fun, combining educational value with mesmerizing kinetic art.

## Description

Product Description Build your own 10,000 mm perpetual roller coaster rail with loop the loop and elevator which actually glows in the dark!This self-perpetuating Space Rail gadget is out of this world!A potentially never-ending spectacle, watch in wonder as the steel balls navigate an exhilarating ride of twists, turns and stunt sections.With two separate tracks and glow in the dark rails you can enjoy watching as each steel ball leaves the lift on one track, rolls around half the track that includes an exciting loop to end up at the bottom of the lift again ready to be lifted up for the second part of the track which includes an impressive series of see-saw drops.With an amazing 10,000mm of rail with a battery powered elevator this Level 2 SpaceRail is sure to entertain for hours!SpaceRails come in 5 different difficulty levels, 2 being relatively easy and quick to build, 5 being much more challenging. SpecificationsRail length: 10,000mm. Assembled size: 60 x 18 x 36cm. Steel Balls: 2pcs. Difficulty: Easy Level 2. Assembly Time: 2-3 hours. Difficulty: Recommended for beginners. Requires: 1 x C cell battery (not included). Please Note: Re-chargeable batteries are not recommended for this product. Choking Hazard! Due to small parts and small balls, this item is not suitable for children between 0-3 years old. Directions Included

Review: Most fun I've had in ages - I bought this as a Christmas present for my brother and something to keep us away from the TV during the festive holiday. Honestly, it's one of the best things I've bought on desertcart. Hours of fun/stress building it and then even more hours of switching it on and watching it work. I had read some of the comments before I bought it so I knew that it would be hard to build, and it didn't let us down. It was a challenge to build it and was touch and go at times, but it was so great to have something to build together as a family. One small criticism would be the durability of the clips which we broke while building the track, especially the intricate parts like the loops. Luckily there are spares, around 10 or 15 i think, but we used all of them, which is why it was touch and go.
Review: Not perfect, but a lot of fun and well worth the money. - I got this, constructed it and have it working properly. Sounds simple; it wasn't! But it was thoroughly enjoyable from start to finish. The kit comes as a variety of separate plastic pieces, separated into bags of identical pieces. First off is to connect several pieces together to make the supporting arms. All 54 of them. No problem, a bit tedious but acts as an intro. Then you put the base together, assemble the elevator, and start the challenge. You do have instructions, and for the most part they're as useful as they need to be. The one exception is when building the track that splits into two, as for this it does not tell you how long you need to cut the rails. But you can roughly figure it out (I think I made it about 2 metres), and cut down once you've got it almost complete. And there is a LOT of spare rail, so don't worry. There are also ten joining pins should you need to connect two lengths together. The instructions tell you where to put the arms and in what position on the rails. They give you a 'to scale' double page of where to position them on each support strut, but to be honest I found that once I was building, I had to move them, so it's only really useful for getting them to face the right way, and a very rough idea of the spacing. It seems previously that the instructions have had incorrect lettering on the key for this part, but my product had these corrected with stickers. The hard part is getting the rails shaped and connected. I started with the triple loop-the-loop track, and it took me about 3-4 hours to get it right. I did begin to get a bit frustrated towards the end, but once I sussed it out it was well worth it. That track is by far the hardest one to do, and so once you've done it, the others are only a mild challenge, as you understand the principles much better. Also, you don't have to follow the given track shapes exactly, for example I fed the latter part of my see-saw track through the middle of the triple loop-the-loop rather than around it. In fact, if you've the mind for it, you could create your own tracks from scratch (I'll be doing this once I'm bored of the current set up, and am really look forward to it). As for the positioning of rails, the instructions give you just about enough, and the diagrams are invaluable. The photos are either very helpful or utterly useless. Once the track is assembled, you pop the ball in and watch it fail. Then you make slight adjustments to where it fell off and put the ball back on. This will probably happen quite a lot - I found myself making dozens of tiny adjustments to get it right, but there is a lot you can do: - spacers are provided to keep the rails apart, but they can also be twisted to bank around corners, or you can make the rails narrower/wider to speed up/slow down the ball - the arms move up and down, left and right, and also twist so you effectively have pitch, roll and yaw that you can adjust - the rings that make up the start and finish points can be moved, but only up and down - the base is full of holes for the struts, so you can move them if you think it'll help There are a couple things I've found that are problematic, but they can mostly be compensated for: - the struts fit only loosely into the holes, so they don't necessarily sit square off the base, and they can pop out while you're assembling the rails - the balls only sit on the elevator (there's no dip or anything to keep them on it), and if a ball comes in at speed and at a certain time relative to the others, it can and will knock them off - the see-saws are not firm enough and after several passes tend to sit in a 'drooped' position, which can either mean the bottom one catches on the rail below it, or it misses the rail when it tips the ball off - yes, it does glow in the dark, but not very brightly, and obviously the balls don't glow so it feels a little pointless To sum up, if you've the patience for things that require many tiny adjustments, don't mind spending hours and hours (it took me a total of about 12 hours to get right) constructing what feels like a small section of something, and you've an understanding of the basic related rules of gravity/physics, then you'll love it. If not, you'll hate it.

## Features

- BUILD YOUR OWN 10,000 mm perpetual roller coaster rail with loop the loop and elevator which actually GLOWS in the dark! An ideal self-build construction present for children, teenagers and adults
- This self-perpetuating mable run SpaceRail is out of this world! A potentially never-ending spectacle, watch in wonder as the steel balls navigate an exhilarating ride of twists, turns and stunt sections.
- With two separate tracks and glow in the dark rails you can enjoy watching as each steel ball leaves the lift on one track, rolls around half the track that includes an exciting loop to end up at the bottom of the lift again ready to be lifted up for the second part of the track which includes an impressive series of see-saw drops.
- EDUCATIONAL and challenging with an amazing 10,000mm of rail with a battery powered elevator this Level 2 SpaceRail is sure to entertain for hours! Assembled size: 60 x 18 x 36cm DIY Assembly Time: 2-3 hours.
- CKB LTD only sell the OFFICIAL SPACERAIL branded product with English instructions. Beware of non-genuine imitations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0083GWX6W |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 51,527 in Toys & Games ( See Top 100 in Toys & Games ) 128 in Marble Runs |
| Brand | SpaceRail |
| Brand Name | SpaceRail |
| Customer Reviews | 3.8 out of 5 stars 1,557 Reviews |
| Educational Objective | Hand-Eye Coordination, Motor Skill, Problem Solving, Spatial Awareness |
| Educational objective | Hand-Eye Coordination, Motor Skill, Problem Solving, Spatial Awareness |
| Item Dimensions | 40 x 23 x 7 centimetres |
| Item dimensions L x W x H | 40 x 23 x 7 centimetres |
| Manufacturer | CKB LTD |
| Material | Metal |
| Material Type | Metal |
| Maximum Age Recommendation | 36 |
| Minimum Age Recommendation | 36.00 |
| Size | 60 x 18 x 36 cm |
| Theme | Space |
| UPC | 781624453006 |
| Unit Count | 1.0 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** SpaceRail
- **Item dimensions L x W x H:** 40 x 23 x 7 centimetres
- **Material:** Metal
- **Size:** 60 x 18 x 36 cm

## Images

![CKB LTD Space Rail Perpetual Rollercoaster Glow in The Dark Level 2 - Marble Roller Coaster Run DIY Track Build Kit Space Rail Track Run - Image 1](https://m.media-amazon.com/images/I/81FbSUd8CaL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Has anyone managed to get the loop the loop to work?  (it goes in but flies out again onto the table without looping. Any tips?**
A: Mine did the same and took a while - you have to angle the rails just right by twisting the rail supports just right. Around a bend the outer rail should be higher than the inner rail. Also the ball must be touching the rails at all times - if jumps / hops then it will probably fly off. You may need to make the diameter of the loop smaller - the ball may loose too much speed and loose contact around the 12 o'clock position.

**Q: what batteries does it need please**
A: It’s says it needs size C batteries

**Q: What age is it suitable for**
A: I have Spacerail 3, and this is quite tricky to set up, more time consuming really to get it all set right, than anything.  Not too technical, and the instructions are great, but with someone younger it may be helpful to have an adult to help too.  I should think a 10 year old would cope OK, with assistance, and I have heard of a man aged 70+ who found it very good therapy to build it!  A teenager with a practical and manual aptitude would love it.  (I am 58, and I built this fine.)  Very good when it all works properly, and fascinating to watch it run.  I bought 5 extra balls for mine, (13mm ball bearings from the internet) - and it is a lot more interesting to watch.  Mine is on a side table where it will not get disturbed, looks great and was worth the money and effort - people are very amazed to see it running.  A bit too noisy to leave it running constantly though, but is fine for a couple of hours at a time, and I am using a rechargeable battery, - I do not know why the instructions say not to use a rechargeable.  I hope this helps, and if you assist a bit with the building, you will have much fun too!

**Q: How big is the finished product**
A: Sorry unable to give exact dimensions as had to dismantle as too big to go on permanent display. I would guesstimate about 30 inches long, 12 inches wide and 18 inches tall.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Most fun I've had in ages
*by D***Y on 2 February 2022*

I bought this as a Christmas present for my brother and something to keep us away from the TV during the festive holiday. Honestly, it's one of the best things I've bought on Amazon. Hours of fun/stress building it and then even more hours of switching it on and watching it work. I had read some of the comments before I bought it so I knew that it would be hard to build, and it didn't let us down. It was a challenge to build it and was touch and go at times, but it was so great to have something to build together as a family. One small criticism would be the durability of the clips which we broke while building the track, especially the intricate parts like the loops. Luckily there are spares, around 10 or 15 i think, but we used all of them, which is why it was touch and go.

### ⭐⭐⭐⭐⭐ Not perfect, but a lot of fun and well worth the money.
*by B***R on 6 May 2014*

I got this, constructed it and have it working properly. Sounds simple; it wasn't! But it was thoroughly enjoyable from start to finish. The kit comes as a variety of separate plastic pieces, separated into bags of identical pieces. First off is to connect several pieces together to make the supporting arms. All 54 of them. No problem, a bit tedious but acts as an intro. Then you put the base together, assemble the elevator, and start the challenge. You do have instructions, and for the most part they're as useful as they need to be. The one exception is when building the track that splits into two, as for this it does not tell you how long you need to cut the rails. But you can roughly figure it out (I think I made it about 2 metres), and cut down once you've got it almost complete. And there is a LOT of spare rail, so don't worry. There are also ten joining pins should you need to connect two lengths together. The instructions tell you where to put the arms and in what position on the rails. They give you a 'to scale' double page of where to position them on each support strut, but to be honest I found that once I was building, I had to move them, so it's only really useful for getting them to face the right way, and a very rough idea of the spacing. It seems previously that the instructions have had incorrect lettering on the key for this part, but my product had these corrected with stickers. The hard part is getting the rails shaped and connected. I started with the triple loop-the-loop track, and it took me about 3-4 hours to get it right. I did begin to get a bit frustrated towards the end, but once I sussed it out it was well worth it. That track is by far the hardest one to do, and so once you've done it, the others are only a mild challenge, as you understand the principles much better. Also, you don't have to follow the given track shapes exactly, for example I fed the latter part of my see-saw track through the middle of the triple loop-the-loop rather than around it. In fact, if you've the mind for it, you could create your own tracks from scratch (I'll be doing this once I'm bored of the current set up, and am really look forward to it). As for the positioning of rails, the instructions give you just about enough, and the diagrams are invaluable. The photos are either very helpful or utterly useless. Once the track is assembled, you pop the ball in and watch it fail. Then you make slight adjustments to where it fell off and put the ball back on. This will probably happen quite a lot - I found myself making dozens of tiny adjustments to get it right, but there is a lot you can do: - spacers are provided to keep the rails apart, but they can also be twisted to bank around corners, or you can make the rails narrower/wider to speed up/slow down the ball - the arms move up and down, left and right, and also twist so you effectively have pitch, roll and yaw that you can adjust - the rings that make up the start and finish points can be moved, but only up and down - the base is full of holes for the struts, so you can move them if you think it'll help There are a couple things I've found that are problematic, but they can mostly be compensated for: - the struts fit only loosely into the holes, so they don't necessarily sit square off the base, and they can pop out while you're assembling the rails - the balls only sit on the elevator (there's no dip or anything to keep them on it), and if a ball comes in at speed and at a certain time relative to the others, it can and will knock them off - the see-saws are not firm enough and after several passes tend to sit in a 'drooped' position, which can either mean the bottom one catches on the rail below it, or it misses the rail when it tips the ball off - yes, it does glow in the dark, but not very brightly, and obviously the balls don't glow so it feels a little pointless To sum up, if you've the patience for things that require many tiny adjustments, don't mind spending hours and hours (it took me a total of about 12 hours to get right) constructing what feels like a small section of something, and you've an understanding of the basic related rules of gravity/physics, then you'll love it. If not, you'll hate it.

### ⭐⭐⭐⭐ It was fun to play, but not building
*by D***G on 9 October 2025*

I bough this for my 7 yo boys birthday present. However, this setup is a little bit too complex to build. The rail is in one roll and you have to cut into different length to fit what you want to build. And after the first ones you will not want to dismantle it for another design and just sit there. The joint quality is not good enough to hold the weight of the ball for running, you have to adjust and retry many times to get balance. It use a size C battery, so get prepared! I will say, why not just put 4 x AA batteries!!!! It is fun, but very messy to build!

## Frequently Bought Together

- CKB LTD Space Rail Perpetual Rollercoaster Glow in The Dark Level 2 - Marble Roller Coaster Run DIY Track Build Kit Space Rail Track Run
- Duracell Plus MN1400 - Battery 2 x C type Alkaline

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-22*