| 摘要 |
The present invention relates to a panel-connection type learning instrument set. Panels are formed as a cardboard structure and a bar-shaped connector is inserted into the space between both surfaces of the panels to easily and reliably connect the panels. The angle between the panels can be varied to a random degree to implement various shapes a user wants. According to the present invention, the panel-connection type learning instrument set includes: the panels formed as a structure including two or more flat plates spaced apart by a predetermined space with a wave-shaped reinforcing plate bonded there-between; and the connector including a bar-shaped insert inserted between the flat plates of the panels. |
