"I have quite a few of these tools from different sets in my collection. They are truly amazing they help me build quicker by easily helping correct mistakes. They are definitely worth the price but I would only buy one separately if you could choose the colour. As they are all basic orange all except one that I got with the 1989 lego batmobile set (amazing btw) which is a turquoise blue and I found it rather fetching and a brake from the basic colour. I hope lego decides to sell these one day with custom colours because then I'd definitely be buying them separately to have a nice colourful collection."