puzzle 20 x 20 pieces Model 3D

Puzzle with 400 pieces (20 x 20), in just 1 object. You can separate the pieces after chosing the photo you want as image for the puzzle. Cycles material, with the nodes ready to substitute the texture image. To separate the pieces: - in Edit Mode, go to 'Mesh/Vertices/Separate' (or 'P' key), and choose 'By loose parts'. - After that, if you want to animate the pieces, better if you put the object origins in the center of the pieces: in Object Mode, go to the menu 'Objet/Transform/Origin to Geometry'. Then you'll have all pieces with the same material and UVmap, using the image properly.