Modular Spanner/Tool holder

I've created a modular tool holder inspired by the toolbox widgets but with my own improvements. Theres a dovetail that allows to add or remove a holder to meet your needs. Can be used for spanners and screw drivers, perhaps even chisels. As you can see it holds from as little as 6mm spanner right up past 30mm. 

Simple to print at any layer height but for shed tools i used 0.30 layer height. Infill really isn't important i used the standard 20 to 25%. Theres a small clearance to allow a nice fit and no wobble around. If you have a label maker the angle near the top is perfect height for the stand dynamo label makers in australia.