We have probably all had to create something we needed as oboe players, swabs, humidifiers, reeducate latch, etc. I made this one while I was a student in Iowa and I am still proud of it. It is made from a handheld video game player ( I think playstation handheld) and then I cut out a few parts and added some thick plastic matting to hold everything into place. It holds my guillotine, pre-gouger with plunger, and splitter. I have used this in MANY moves since it was made and I have had zero damage. It was the best $20 investment for my tools I have ever made!!