Oh it takes me about ten minutes as well, and then i always run around and make sure its even more perfect and delete it about a third of the time. And dont question Conker!
You're going to be struggling then because there are 700 placeable objects on Sandbox which means 7000 minutes of forging. Hope you're looking forward to 116 hours of forging...
I'm getting faster, a lot faster than I used to be. I seem to be able to control my OCD a little better after each part I place. So I guess we'll see what happens. Now lets get really white and nerdy: 700 objects = 700! ≈ 2.42*10^1689 different possible combinations you can make on Sandbox. If you can find all of the combinations in forge, I'll give you my life savings and...good luck. lol
Well, I read something about TF2 on the topic, so i figured i might aswell do it since i've been wanting too. Its half way done, but they said they aren't taking in TF2 maps, So i said **** it and now i doubt i'm going to finish it. It was 2Fort, Btw.