The tangram is a dissection or transformation puzzle made up of seven pieces that are put together to compose specific shapes, and likewise, transformation is the key to this Tangram Block Sofa by Designskin.

The tangram is a dissection or transformation puzzle made up of seven pieces that are put together to compose specific shapes, and likewise, transformation is the key to this Tangram Block Sofa by Designskin.

The rest is here:
PS11-TR07 Tangram Block Sofa by Designskin