I got this idea from a few other videos on youtube that I'm sure some of you have already seen. I used a clear silicone and cover the entire blade with it and man does that stuff stink. It smells like rotten mayonnaise and has been lingering in my entire apartment for the past 3 hours. So if you try this make sure you wear a mask and have some Lysol or something. I wish I did
https://www.youtube.com/watch?v=0aGoHZzrUU8Yeah I made one myself the exact same way lol. And your right about the stench, man...lol I put my emerald drive saber to a quick pulse setting to make it realistice and it works great with the unstable blade too