This is a iPhone 8 mold based on the leaks of june 2017 and the YouTuber`s appleeverythingpro and broking.
You can simply put the two mold parts togehter and drill a little hole for your material to fill in.
Hope you like this and i would love to see your prints!
For just an iPhone 8 visit this thing:
You can use rafts but it isn`t necessary. The Resolution is your choice.