Challenge your inner geek.

Whether you are a first time builder, or a veteran from the days of SpaceWarp, the various levels of SpaceRails.com's DIY marble roller coasters will stretch you and give you something fun to share with friends, family, colleagues, and anybody else who will take two minutes to look up from their smart phone to enjoy the physical world at its best.

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Beginner Kit: Level 1

Beginner Kit: Level 1

The perfect gift for the lego-masters, physics classrooms, former owners of a SpaceWarp roller coaster, and anybody that loves a challenge and building things.
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Do It Yourself

Do It Yourself

SpaceRail is a line of do-it-yourself marble roller coasters. Assemble the pieces by cutting track to the correct size, forming cubes, loops, runs, and drops, and attaching everything to metal rods in the plastic base. Once assembled enjoys hours on hours of rolling metal ball entertainment. SpaceRail is a crazy fun, self-perpetuation gizmo that will dazzle children and adults alike. Are you ready to build one of the world’s most advanced marble runs?
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Follow @SpaceRailer on Twitter

Follow @SpaceRailer on Twitter

Enjoy videos and tweets about SpaceRails and other roller coasters in action, learn from the DIY and educational toy community, swim in deep space photographs, and talk to us.
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The Perfect Gift

The Perfect Gift

SpaceRail is the perfect gift idea for anyone who loves physics, science, marbles, or just the thrill of putting something together. After opening SpaceRail and assembling your chosen model, simply place your metal ball bearings in the central shaft and watch as they shoot off down the rails. Sit back and enjoy as those marbles take hairpin turns, fly down dips, flip around loops, and roll right back into the center shaft to do it all over again! The potential never-ending spectacle is one feature that makes SpaceRail the ideal gift for most any occasion.
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