I see a lot of ties and has long been looking for a practical storage option. I have this tie clips, not least because of the good reviews ... bought and because it takes up to 72 ties. So now the unit unpacked, assembled, new batteries in and hooked the ties. Initially, the device was almost too fast, at 30 the speed was ok and hung as all ties, since the engine gave up. Neither right nor left, it has nothing. Conclusion: Engine is designed much too weak for the task. 72 pieces can never move the thing. Very, very annoying.