--- product_id: 78217937 title: "CONSTRUCT & CREATE Space Rail - Build Your Own Perpetual Ball Run" brand: "red5" price: "15076 som" currency: KGS in_stock: true reviews_count: 8 category: "Red5" url: https://www.desertcart.kg/products/78217937-construct-and-create-space-rail-build-your-own-perpetual-ball store_origin: KG region: Kyrgyzstan --- # Battery-powered perpetual motion Precision alloy steel rails Customizable modular build CONSTRUCT & CREATE Space Rail - Build Your Own Perpetual Ball Run **Brand:** red5 **Price:** 15076 som **Availability:** ✅ In Stock ## Summary > 🚀 Build the future of fun—one marble at a time! ## Quick Answers - **What is this?** CONSTRUCT & CREATE Space Rail - Build Your Own Perpetual Ball Run by red5 - **How much does it cost?** 15076 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/78217937-construct-and-create-space-rail-build-your-own-perpetual-ball) ## Best For - red5 enthusiasts ## Why This Product - Trusted red5 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Master Spatial Genius:** Boost your spatial awareness with hands-on engineering fun. - • **Endless Marble Thrills:** Create a mesmerizing perpetual ball run that never stops. - • **Family Fun Engineering:** Engage all ages in a collaborative build that sparks creativity. - • **Sleek Alloy Steel Design:** Durable, premium steel rails for smooth, long-lasting play. - • **Customizable Track Layout:** Adjust and tweak your track for unique loop-the-loops and twists. ## Overview The RED5 Space Rail is a compact, battery-powered marble run featuring precision alloy steel rails designed to enhance spatial awareness. Measuring 30x70x400 mm and weighing 500 grams, it offers a customizable, modular build experience suitable for all ages up to 96. Despite a fiddly assembly, it delivers endless kinetic excitement with loop-the-loops and perpetual motion, making it a standout educational toy in the building sets category. ## Description Free delivery and returns on eligible orders. Buy CONSTRUCT & CREATE RED5 Space Rail - Build Your Own Perpetual Ball Run at desertcart UK. Review: A little loud, but works well. - I came across this item and it peaked my interest, it looked like a cool like gadget... After reading the reviews however it appeared this item might be faulty. Well, it arrived and after a little time assembling it and adjusting the bits to the right place.... I then secured them and tweaked as needed. The measurement for the track cut is accurate although the last section I couldn't see the specified length, so I just cut them to fit. As you can see in the video, it works although it's a bit noisy. Anyone buying this, following the instructions aren't too bad, but when you get to putting the track on, I looked at the picture on the box along with the diagram. Once I clipped one end of the rails on, you are provided with cross rail sections. I suggest putting these on as you go. I also suggest leaving the securing twist clips off the arms that hold the track in place until you have everything in the correct place. You can angle the rail holders accordingly. If you pull the inner rail on a corner, it will tilt the track around countering the weight and movement of the ball, so make sure you have the outer rail of a corner higher and longer than the inner rail (see pics or video) It's a bit fiddly, but once you have the rods and arms done, you can start on the track. As long as you attach the track to the correct rod location and you add the track supports as you go, you can do the smaller adjustments after. Be aware also that the bars aren't stuck in place and as you attach the track, they can move about. I worked around this, but you can opt to glue the rods to the board, or just put a bit of paper over the hole and push the rod through pinching paper between the rod and base. Review: Really difficult to assemble. - This was very hard to assemble and the instructions aren’t the clearest. Took me around an hour or two to set up. Very fiddly and the track wire pops out of the clips quite often when trying to assemble it which makes it more difficult. ## Features - 2 x C batteries needed (not included), but steel marbles are - There’s nothing quite like building something yourself, especially when it helps you build up new skills at the same time! - You’ll be able to keep track of your marbles – quite literally – with this mini roller-coaster of a toy! - This Space Rail may involve loop-the-loops, but you wouldn’t be loopy to buy this product - Fun for all the family! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MSZWRRF | | Best Sellers Rank | 123,298 in Toys & Games ( See Top 100 in Toys & Games ) 174 in Marble Runs | | Brand | RED5 | | Brand Name | RED5 | | Country Of Origin | China | | Customer Reviews | 3.6 out of 5 stars 130 Reviews | | Educational Objective | Spatial Awareness | | Educational objective | Spatial Awareness | | Item Dimensions | 30 x 70 x 400 millimetres | | Item Weight | 500 Grams | | Item dimensions L x W x H | 30 x 70 x 400 millimetres | | Manufacturer | RED5 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Maximum Age Recommendation | 96 | | Size | Small | | Theme | Space | | Unit Count | 1.0 Count | ## Product Details - **Brand:** RED5 - **Educational objective:** Spatial Awareness - **Item dimensions L x W x H:** 30 x 70 x 400 millimetres - **Material:** Alloy Steel - **Size:** Small ## Images ![CONSTRUCT & CREATE Space Rail - Build Your Own Perpetual Ball Run - Image 1](https://m.media-amazon.com/images/I/61soMiuikEL.jpg) ## Questions & Answers **Q: Does it come with marbles?** A: Yes, steel marbles are included, ready for racing. **Q: Does it require batteries?** A: Yes, the motorised lift needs 1 x C battery (not included). to keep marbles looping automatically. **Q: What age range is this suitable for?** A: Recommended for ages 8+ (younger builders can join in with adult help). It’s a brilliant way to introduce children to STEM learning through fun, hands-on play. **Q: How difficult is it to assemble?** A: It’s a moderate build—engaging enough to challenge older kids but simple enough to enjoy without frustration. No tools required! **Q: Is it a good gift idea?** A: 100%! It’s a creative, educational gift that encourages curiosity, problem-solving, and STEM learning—ideal for birthdays, holidays, or science lovers. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A little loud, but works well. *by M***Z on 6 December 2021* I came across this item and it peaked my interest, it looked like a cool like gadget... After reading the reviews however it appeared this item might be faulty. Well, it arrived and after a little time assembling it and adjusting the bits to the right place.... I then secured them and tweaked as needed. The measurement for the track cut is accurate although the last section I couldn't see the specified length, so I just cut them to fit. As you can see in the video, it works although it's a bit noisy. Anyone buying this, following the instructions aren't too bad, but when you get to putting the track on, I looked at the picture on the box along with the diagram. Once I clipped one end of the rails on, you are provided with cross rail sections. I suggest putting these on as you go. I also suggest leaving the securing twist clips off the arms that hold the track in place until you have everything in the correct place. You can angle the rail holders accordingly. If you pull the inner rail on a corner, it will tilt the track around countering the weight and movement of the ball, so make sure you have the outer rail of a corner higher and longer than the inner rail (see pics or video) It's a bit fiddly, but once you have the rods and arms done, you can start on the track. As long as you attach the track to the correct rod location and you add the track supports as you go, you can do the smaller adjustments after. Be aware also that the bars aren't stuck in place and as you attach the track, they can move about. I worked around this, but you can opt to glue the rods to the board, or just put a bit of paper over the hole and push the rod through pinching paper between the rod and base. ### ⭐⭐ Really difficult to assemble. *by L***E on 2 May 2024* This was very hard to assemble and the instructions aren’t the clearest. Took me around an hour or two to set up. Very fiddly and the track wire pops out of the clips quite often when trying to assemble it which makes it more difficult. ### ⭐ Save your money!! *by M***N on 3 June 2022* Awful noise coming from the motor, ball falls off almost immediately. Practically impossible to build. Save your money. Instructions didn’t really help either. Thought I would mention batteries are NOT included, even though it says they are. Had to get some more sadly. My conclusion: Don’t buy. ## Frequently Bought Together - CONSTRUCT & CREATE RED5 Space Rail - Build Your Own Perpetual Ball Run - CONSTRUCT & CREATE Hydraulic Cyborg Hand DIY STEM Build Your Own Project Kit Set - CONSTRUCT & CREATE Hydraulic Robot Arm DIY STEM Build Your Own Project Kit Set --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/78217937-construct-and-create-space-rail-build-your-own-perpetual-ball](https://www.desertcart.kg/products/78217937-construct-and-create-space-rail-build-your-own-perpetual-ball) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-04-23*