You might not be aware of it, but you can increase your Robux in the game by utilizing other objects as weapons. When set into the floating mode, these objects can work pretty well as weapons.
Just go to the settings, above the object and check the anchor setting. This change shall allow your object to float like a weapon easily. For instance, a brick can be used as a weapon in the game if it can be made floatable. All this is possible with anchored settings.