Everyone loves a marble run and with the unique Spacerail system not only do you get the thrill of building it yourself you can also change it around, expand it even combine kits together.
This is Level 2 in the 233 series (easiest to build and most compact spacerails)
Spacerail is line of build-it-yourself marble \'roller coasters\'. Assembly is straightforward using thick plastic tubing, forming curves and loops held in place by plastic track rail holders. Steel balls roll around the track and on to a battery-powered elevator that takes them to the top to start all over again
Build it as per the design or build your own track the possible designs are infinite!
A great gift for yourself or family, friends etc. Great for developing kids brains
It takes about 2 hours to assemble and tweak the track.
Requires a \'C\' size battery for the elevator (battery not included)

Material: Plastic
Color: Black + White
Size: 60 x 18 x 36cm/23.58\' x 7.47\' x 14.15\'
Quantity: 1Set
No Retail Packages

Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package list:
1set x toys(battery not included)