How do you make an obby on roblox

I can tell you ok to get the spawns (1) first make the spawns in normal build two rename them you know how to do that i will tell you first get the spawns you can change the color of them then when you get the colors go to file then select the spawns in the workspace then click allow team change step on it then rename it you know the list of stuff like workspace well look for teams then select the team change the name if you are making the first obstical leave it the way it is but if you are making another part of it make it were it can't randomly spawn you at any part of the obby you can find the button that don't allow you to auto spawn well any way when you got all that make it a free model it don't matter if others can use it after that click on the page at the far off right of file in build mode it will open a new page get your models into it like go to free models then get a insert tool because if you do do that you wont have tools now you can use as much free models as you want when making it in the sky view like a birds eye camera to connect them alright make the material well i forgot what it is called but you know what the bottom of a Lego brick looks like make it to that then make the other material to inlets then it will hook on and that is how to make a obby oh yeah bricks wont float you have to attach every thing to a spawn spawns float i do not yet know how to make bricks float i hope this helps if it does add me in roblox i am making a obby also its called become a zombie obby oh yeah my user name is crusty cap ad me xd