The original design, called an IQ Light, was done over 30 years ago by Holger Strom and what is amazing about this design is you can make up to 22 diferent shapes using the same module pieces.
Make an orange sink and float! I love that this activity uses just a couple common household ingredients.
Another wood inspired heart shaped craft that looks very simple yet interesting. It can be a perfect décor for the wall or can even be made as a frame for your photos.