MAXI-CURE™ extra thick CA is the best CA for most plastics. When used with INSTA-SET™, it works better than any putty for modifying or filling voids. It can be carved with a knife or razor blade, sanded and feathered to form a finish indistinguishable from plastic. MAXI-CURE™ bonds fiberglass, hardwood, metal and rubber better than any other hobby adhesive. 1oz. bottle