Identical Pieces with grooves that were supposed to snap together but did not work because of force needed to maintain the connection.
Updated to have a stronger snapping connection. Joint was strong in only one direction
Updated the joint to snap together in two directions making it stronger in all directions
Updated joint to except a dowel in the center. As you move each piece into each other, it causes prongs to bend and then lock into place because of a groove at the end preventing the piece from coming out easy.
Two identical pieces snap together with a third member acting not only as a lock, but to allow the joint to continue in another axis.
The identical pieces snap together similar to a buckle. One piece repeated allows aggregation in the x and y axis.
A dowel locks and allows moment in the z axis.
Aggregating the module without the dowel.
Aggregating the module with the dowel.
Two identical pieces Snap together.
Two additional identical pieces snap together and act as a dowel.
The grooves in the joints are tight enough so the pieces snap together but can still be taken apart.
The connection is located at each identical end.
A straight piece allows this joint to aggregate on a 2-D Plane similar to a waffle grid.
The connections are still identical but now the piece is curved.
A curved piece allows aggregation in the Z direction to create an arch.