Abstract: A block-type art kit is proposed. The kit may include a block frame including a plurality of coupling protrusions arranged at regular intervals in row and column directions on an upper surface thereof. The block-type art kit may further include a plurality of color blocks each having a coupling recess provided from a lower surface thereof such that the coupling protrusion is inserted into the coupling recess. The coupling protrusion may have a through hole formed at a center thereof in a direction penetrating the block frame. The block-type art kit can make it possible to have more diverse expressions in pixel art and makes it easy to modify the created image.

Abstract: This application relates to a water culture block for growing aquatic plants. In one aspect, the water culture block includes a block body which includes a bottom plate and a plurality of side plates formed perpendicular to the bottom plate and having openings, the body block having an accommodation space formed therein. The water culture block may also include an overflow partition wall which is formed in the inner space of the block body so as to be perpendicular to the bottom plate, accommodates a plurality of holes passing through the bottom plate, and ensures that fluid overflowing from the block body is uniformly discharged through the plurality of holes.

Abstract: The described technology relates to a water culture block, which can be stacked in multiple stages along a wall surface, and a water culture device having the same. The water culture block can include a block body including side plates each having an opening, and a bottom plate connected to the side plates to form a receiving space, and at least one overflow tube having a hollow portion and configured to pass through the bottom plate to communicate an inside of the block body with an outside thereof. The water culture block can also include a water tray body formed at an upper portion of the block body and having a through hole for providing a fluid to the receiving space, and a pipe in communication with the through hole and coupled to the water tray body to support the water tray body on the bottom plate.

Abstract: The described technology relates to a water culture block, which can be stacked in multiple stages along a wall surface, and a water culture device having the same. The water culture block can include a block body including side plates each having an opening, and a bottom plate connected to the side plates to form a receiving space, and at least one overflow tube having a hollow portion and configured to pass through the bottom plate to communicate an inside of the block body with an outside thereof. The water culture block can also include a water tray body formed at an upper portion of the block body and having a through hole for providing a fluid to the receiving space, and a pipe in communication with the through hole and coupled to the water tray body to support the water tray body on the bottom plate.