Need Recommendation - Technical Drawing Application

[ChatNoir]

I am looking for an easy to use technical drawing application to design some grow spaces.

Note: I have tried AutoCad, I found it lacking necessary measurement tools as well as necessary guide tools.

[bud.uncle]

google does 1

free download

just tryin to think of the name

[bud.uncle]

Google SketchUp 6.0.277

google it

download it

watch the demonstration vids

enjoy

[ChatNoir]

Googling and Downloading XD