How to make permanent props

Hello, i need to know how i can make props and make them permanent please help!

If you mean in lua, here a helpful tutorial on the GMod Wiki

try that its called permaprops it makes props world and to delete it you can edit your server or comp permaprops data file or right lick on it

Ok, thanks. But i dont know what i need to write and that stuff… If you wanna help add me on steam: Thomasoreck