Panels are special PrintABlok pieces that are super thin with a special connector that can be snapped into from either side (but not both sides at the same time like a half block) allowing for a great way make a functional and attractive outside covering for your PrintABlok projects or a solid structural element to build around.

PrintABlok are interlocking building toys created by the 3D Printing Professor, designed to work well on home 3D Printers. PrintABloks can be built in all 6 directions, allowing for gravity defying building unlike any other building block out there.

If you are interested in getting a greater variety of blocks, including articulated blocks and decorative elements to make cool builds, you can check out premium sets here:

http://printablok.com