Saw a papercraft version of this - http://howaboutorange.blogspot.com/2012/02/diy-pixel-heart-necklace.html - and thought that was too much work! Especially since it looked like lasercut acrylic or 3D printed ABS to me.
tiles_8_bit_heart_pendant_1.5_inch.dxf | 2.6KB | |
tiles_8_bit_heart_pendant_1.5_inch.scad | 2.0KB | |
tiles_8_bit_heart_pendant_1.5_inch.stl | 29.2KB |