I am going to try the block ones soon. I am still using the genesis easy level at the moment. I have had no problems with the clips not gripping so i would say you have a faulty batch. Definitely complain or get a refund Andy.
Which tool do most buy?
The block one looks a bit flimsy, the raimondi looks better but does it fit the block wedges ok?
Which tool do most buy?
The block one looks a bit flimsy, the raimondi looks better but does it fit the block wedges ok?