How to Make a Duct Tape Ninja Star By jillhohn in CraftCostumes & Cosplay5,67774Introduction: How to Make a Duct Tape Ninja StarBy jillhohnFollowMore by the author: It will look like this when finished Step 1: first cut out two card board parralelagrams about 4 inches long. Step 2: next put them together like this. Step 3: