Hello Kenney! 

I do love the idea of mashing shapes together to make something truly unique and i like the looks it provides (i like the low poly look), its nice to have a huge collection of shapes.. however i would like to be able to use my own shapes/models or even sprites and mash them into something that looks cool and is exportable for use in many engines. 

If this feature is already added, Cool.. i will buy the software asap.