Depending on use

I've worried about this Beveller, hoping I could better pull my "Tildatiere" after sewing on the right and fill. Since these sewing yes often have no areas that are not accessible by hand. - Well, it is, but on the one hand, it is too narrow, because I'm already equaled more often by the seam and the other side is relatively wide for my purpose - so filling does not get better. For other applications it may be good, because the plastic is stable, so there is the usual good Pry-quality, but not suitable for me. I revert to other objects.