While most channel letters are made from aluminum, some channel letter manufacturers fabricate plastic letters by assembling parts cut from sheet materials or by injecting molding. And while it must already take a lot of time and energy to Crimp, Bolt or Rivet together metal letters, I can only imagine how much more time and energy is being spent on working a material such as plastic. Imagine trying top make a hole to bolt together the letter and you use the wrong type of bit. Using the wrong type of bit can result in the tool grabbing as you are drilling, which can lead to chipping at the edge of the hole. That’s a real problem because chips can propagate into cracks. But there is a solution! The Ideal Sign Stitcher Machine not only easily and quickly staples the back of aluminum channel letters to the front part in 1-2 minutes but, it can also do the same for plastic and acrylic letters also. No need to worry about using the wrong type of bit when drilling a hole and possibly damaging the letters. All it takes is 1-2 quick minutes with our Sign Stitcher machine and you can have fully attached plastic letters. No cracks or chips in sight.