Needs some help guys, I need some sort of filler, that I can build up to a few mm thick to cover some holes and smooth out some lines.
How ever it has to hold on to plastic (abs and pvc). At the moment I'm having a hard time of thinking of anything suitable. The best idea I've got so far is araldite and then sanding it back. However that's liquid so it would be hard to build up. Fiberglass wouldn't stick very well.
Any ideas. It doesn't have to be strong and it's not supporting anything.
How ever it has to hold on to plastic (abs and pvc). At the moment I'm having a hard time of thinking of anything suitable. The best idea I've got so far is araldite and then sanding it back. However that's liquid so it would be hard to build up. Fiberglass wouldn't stick very well.
Any ideas. It doesn't have to be strong and it's not supporting anything.