I've just used circle + line2tubes as you recommended. This was just try with the plugin I just downloaded, but I see it creates spaces when you try to make tube from circle.

@unknownuser said:

NO

Stupid is never asking a question. You are just learning something new...something we all do every day.

👍 Indeed. And if you are curious, here is our "duh" thread where many experienced users also "confess" that they are still discovering SketchUp.
http://forums.sketchucation.com/viewtopic.php?f=15&t=17315

And don't forget to visit our "welcome" topic in this Newbie forum that says:

@unknownuser said:

...In this Beginners Forum we believe, 'There are no stupid questions! Only stupid answers!', so please don't be shy about asking any questions you may have or just saying 'Hi' and telling us a little about yourself...

(And that topic has a very early ID: "57" - dating back to 2007) 😉

Moreover... when I started with SketchUp, with the first free version (5) Google made available back in 2006, the image export resolution limit (in this free version) was confined to screen resolution - so essentially not much better than a screenshot. So basically speaking, your question is not as "stupid" as it seems.

Other limitations (that are no longer limitations) were: no animation export, no sandbox tools for instance. Free users have access to all this now.

oh okay,well maybe ill keep it this ways it looks good like this too 😄

Here's a link btw http://support.google.com/sketchup/bin/answer.py?hl=en&answer=94883

Was going to edit my post but had to wait for it to be approved by moderator.

You cheater!
The Frenchman edited his post...I swear! He'll not get away with this. I swear!!!

And then you went and snuck in that explanation.... I guess that makes it alright.

You forgive me?

So these one and at the end you have the review of the Basic tools used ! 😄

[flash=420,315:1i0kl3z8]http://www.youtube.com/v/3wSvMUdnW_8[/flash:1i0kl3z8]

Thes basic tools for the robot!
[flash=420,315:1i0kl3z8]http://www.youtube.com/v/1NREaJLMpaI[/flash:1i0kl3z8]