STEAM X-Blocks

X-BLOCK I

$10

Uses: X-BLOCK I offers a building block receiver X-BLOCK II and the other blocks can attach to. Through 6 connecting faces and 2 different types of connections, X-BLOCK I is the first building block of your foundation.

Includes: 3D STL and 3mf print files for the X-BLOCK I, licensed for noncommercial 3D printing by a single household or classroom.

X-BLOCK II

$10

Uses: X-BLOCK II offers building-block extensions other X-BLOCKS attach to. Offering the same 6 connecting faces but the male side of one connection, X-BLOCK II is the building block needed to expand on your creation.

Includes: 3D STL and 3mf print files for the X-BLOCK II, licensed for noncommercial 3D printing by a single household or classroom.

X-BLOCK 45

$10

Uses: The X-BLOCK 45 is a 45-degree connector block that lets you create angled supports and more complex structures when combined with other X-BLOCKS. With 3 connecting faces and 2 compatible connection types, it’s ideal for building ramps, roofs, and diagonal bracing in advanced designs.

Includes: 3D STL and 3mf print files for the X-BLOCK 45, licensed for noncommercial 3D printing by a single household or classroom.

Hex-Block

$10

Uses: HEX-BLOCK offers a cyclical connection through 8 connecting faces, which can rotate when combined with a 16 mm X-ROD. X-BLOCKS anchor to HEX-BLOCK as an axle among other uses.

Includes 3D STL and 3mf print files to HEX-BLOCK for one household or classroom for noncommercial 3D printing.

X-RODS

$10

Uses: X-RODS include a collection of 16 mm rods at 4, 6, and 8 inch lengths with 1 edge flattened for ease of printing. This does not negatively affect typical use.

Includes: 3D STL and 3mf print files for the X-RODS, licensed for noncommercial 3D printing by a single household or classroom.

$10

X-BLOCK Locking PinS

$10

Uses: X-BLOCK LOCKING PIN offers a versatile locking mechanic for X-BLOCKS I and II, used to secure top and bottom connections. This bonus feature enables secure bonds when anchored connections are required.

Includes 3D STL and 3mf print files to X-BLOCK LOCKING PINS for one household or classroom for noncommercial 3D printing.

I-PLANe

$10

Uses: I-PLANE creates an interlocking 4.5″ horizontal plane that can be used for flat surfaces such as roads, countertops, or roof and wall tiles.

Includes 3D STL and 3mf print files to I-PLANE for one household or classroom for noncommercial 3D printing.

X-Shelf

$10

Uses: X-SHELF is a 4.5″ wide corner plane with receiver connections for X-BLOCKS to anchor to for support when bridging gaps.

Includes 3D STL and 3mf print files to X-SHELF for one household or classroom for noncommercial 3D printing.

X-WALL

$10

Uses: X-WALL is a 6″ x 1″ x 6.5″ block can be used for structural wall panels, shelf stands, or roof tiles. Using the sliding top and bottom connectors, large horizontal, vertical, or angled expanses can be bridged.

Includes 3D STL and 3mf print files to X-WALL for one household or classroom for noncommercial 3D printing.

X-LIFT

$10

Uses: X-LIFT is a 4.5″ wide X-BLOCK with sliding top and bottom connections for X-BLOCKS to anchor to. X-LIFT provides wider side support at the standard X-BLOCK lift height.

Includes 3D STL and 3mf print files to X-LIFT for one household or classroom for noncommercial 3D printing.