PLEASE SELECT THE DESTINATION COUNTRY AND LANGUAGE :
(주)숲속의샘 |
한국 |
$10.50 |
$60.00 |
P00000PB |
Select item with details above |
Name | Quantity | Price |
---|---|---|
Goldland Double Rail / Science Gifted / Teaching Materials / After School / Goldberg / Science | 10.5 ( 60.00) |
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A device that connects marbles to other devices
Material
Corrugated cardboard, Plastic
Components
1st rail leg, 2st rail leg, 1st rail guard, 2st rail guard, Upper rail, Rail, Rail leg fixed board, Snap button
Goldberg connection. When the ball arrives, the rail can be installed according to the height of the next device.
It can be used between the E-1 moving ball switch and the E-3 rail, and can be used depending on the situation in other devices.
1 step. Make a 1st rail
① Fold the rails along the fold line.
② Align the three holes on the front and back of the rail and fasten them with snap buttons.
③ Secure the 1st rail guard by inserting it into the groove on the rail.
④ Fold the top rail along the fold line.
⑤ Fold the 1st stage rail legs and align them with the holes in the top rail and fix them with snap buttons.
⑥ Fold the rail leg fixing board and fit it into the rail leg groove.
⑦ Insert the completed rail into the groove on the upper rail board and fix it.
2 step. Make a 2st rail
① Install the 2st rail guard on the top rail.
*A little shorter rail leg is 2st rails. Assemble the 2st rail first and then assemble the 2st rail guard.
3 step. Install the Two-rail
① Install the 1st and 2st rails at 90 degrees. (Install when changing the direction of the ball)
② Install at an angle of 45 degrees. (Install the ball by adjusting the angle to the next device of Goldberg)
③ Install in a line. (Installed when sending the ball in a straight line)
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