UI wheel and buttons properly termed constraint buttons. Wherever an intrinsic scale is present you can be sure constraint buttons are in the mix. Further more the circle or wheel design offers economy of design
This is a pretty creative ui element, it’s definitely not your ordinary white circle slider & to me the ui element itself looks like a construction cone so it makes sense it’s a slider for a drill, construction & drill go together, hopefully you get it (;
Ultimate GUInspiratiCollection - ShockBlast presents The Ultimate GUI Inspiration Collection. The best app, web and OS GUIs from around the interwebs. if you find your design in the list, contact us and will link it to you.