Originally Posted by scowlkat
Worst purchase ever - Martelli ergonomic rotary cutters! Bought both sizes and both broke within a month.
Gypsy grippers for rulers - more trouble than they are worth INHO.
The first ones that came out were molded with a split down the center and had a black handle, the new ones have red handles and are molded solid. I've used these for seven years and wouldn't use anything else. I do a major amount of cutting and they have saved my hands tremendously since they are truly ergonomic. If you send the cutter back to the company, they will replace it. They stand behind their products.