nGen adhesive help!

I am trying to bond some nGen prints together and I cant seem to find the right type of chemical to make this happen.

I guess I’m really trying to figure out what melts nGen filament w/o the trial and error.

Thanks!~

It’s going to be tough to chemically melt and bond nGen, being a co-polyester it is fairly resilient to chemicals. I’ve never tried to bond it, but I have glued it using Loctite Vinyl, Fabric, Plastic Flexible adhesive which seems to hold quite well: https://www.amazon.com/Loctite-Plastic-Adhesive-1-Ounce-1360694-6/dp/B00VLZCZAQ/