The guitar flatter lets you convert your electric guitar into a fretless guitar without any modifications.
This one is for Gibson scale length guitars (24.75” from nut to saddle). This is the latest version and just arrived. I tried it for a few days and it works great (you may need to raise your bridge or saddle pieces a little with it on). However I realized that I just missed using my frets. But it does allow you to access some very unique sounds and techniques. Just not for me so I am selling it.
Right now these are only available from the manufacturer in israel so save international shipping and buy a slightly used one locally from me.