The fascination of marble runs

The Christmas season is perfect for creative craft evenings – and a marble run brings movement and wonder to the holidays. At Selva, you will find models for all ages and levels: from classic wooden kits to spectacular glow-in-the-dark star coasters.

Marble runs combine creativity, technical understanding and fun. Build step by step, try it out and watch the marble roll – an experience for young and old alike. Discover, marvel, give gifts – with a marble run from Selva, the Christmas season becomes even more exciting!

Star Coaster Ball roller coaster level 9, 1578 pieces

The spectacular ball roller coasters with crazy descents over breathtaking steep stretches, through loops and rapid curves are a blatant challenge for fans of tinkering! A sophisticated roller coaster is constructed from the versatile components, on which the supplied metal balls whiz down at a breathtaking speed and land in the battery-operated elevator that brings them back up to their starting position. Even setting it up is a challenge and fun at the same time: Depending on the level, it can take from several hours to several days. ATTENTION: The level 9 variant is the ULTIMATE challenge that only experienced tinkerers with stamina should face! The manufacturer recommends "an academic degree with a doctorate if possible" ;-) • Track length: a full 68 meters • Insane 1578 pieces • Dimensions built up, incredible: 120 x 46 x 64 cm • 12 steel balls • Construction time: approx. 3 days (!!!) Delivery including instructions Order batteries directly: 1 x baby cell C / LR14 1.5V, our reference 2625002

Variants from €25.99*

€136.99*

Details

ROKR wooden marble run Night City - spectacular mechanics

ROKR 3D wooden puzzle from Robotime - fascinating functional models for tinkerers, hobbyists and all fans who enjoy technology and mechanics. No glue is required for assembly. All parts are made of environmentally friendly wood - thanks to the modern laser cut process, burr-free, smooth, precise and a perfect fit. Each 3D puzzle contains illustrated instructions. • No children's toy • Recommended for ages 14 and up Wooden marble run "Night City": • Components: 294 • Construction time approx.: 6-8 hours • Dimensions of the model: 32.5 x 21.4 x 22.8 cm • Difficulty level: advanced • Weight approx. 920g • Scope of delivery: kit, 10 marbles, illustrated instructions • Many mechanical functions • Wheel lift as an elevator (transports the marbles upwards) • Hand crank to set the marbles in motion or to set the speed • Crane lift as an elevator • Gear wheels, funnel track, S-curves

Variants from €34.99*

€39.99*

Details

ROKR wooden marble run Explorer - spectacular mechanics

ROKR 3D wooden puzzle from Robotime - fascinating functional models for tinkerers, hobbyists and all fans who enjoy technology and mechanics. No glue is required for assembly. All parts are made of environmentally friendly wood - thanks to the modern laser cut process, burr-free, smooth, precise and perfectly fitting. Each 3D puzzle contains illustrated instructions. • No children's toy • Recommended for ages 14 and up Wooden marble run "Marble Explorer": • Components: 260 • Construction time approx.: 5-7 hours • Dimensions of the model: 25.50 x 22.9 x 20.4 cm • Difficulty level: advanced • Weight approx. 920g • Scope of delivery: kit, 10 marbles, illustrated instructions • Many mechanical functions • Wheel lift as an elevator (transports the marbles upwards) • Hand crank to set the balls in motion or to set the speed • Crane lift as an elevator • Return rails, 2 straight rails, 2 curved rails • Toggle switch, so that the marbles are to be brought on 2 tracks

€34.99* €42.99* (18.61% saved)