rolled up newspaper make the rods, hole punch at the ends (put pipe cleaners through the holes), this helps to hold the structure together and makes them reusable. AWESOME building material, and also works manipulative and creativity.
How I would love to create this with the fingerprints from my kids. If I only would know how....... (So easy...Fingerprint + Iron Sulfate and Copper = a great gift for mother/father's day) I wouldn't know where to begin with these ingredients. If anyone can help me, please leave a message.