and the reason I was asking for a landscape for a dune buggy is this pic here... this is some fooling around with making cube pipe shapes then smoothing when the shape is finished...
here's how to make a cube pipe shaped cube... you take things from there to make your buggy, or table or what have ya... yell when you are ready to add wheels...
pop a cube on screen... select the body icon ( the all red pyramid on the far right ) ... select cube object, right click and scale>uniform down so the cube ends up about a quarter inch big... yes, a small cube...choose duplicate>z and then move your mouse right or left and watch the new cube slide along the axis...
now select both cubes, duplicate >x
now select the four and duplicate along >y
space your cubes even as possible by eye...
hit the spacebar to deselect, then hit "f" or the face icon... now select those faces which are opposite to each other and which when added to will close the cube square frame.
that would be three faces per cube right?
now when all 24 faces are selected, right click and Extrude>normal... and only extrude a tad... say an eighth of an inch... now you have these extrudes popping out on those 24 faces...
now... deselect, and choose the opposite faces which will close to make up a pipe when filled in... right click and choose bridge...notice a bar is complete...now bridge the rest two by two... you should now have a cube frame sitting in front of you...
here's the thing... the reason we extruded first instead of just bridging from the git go is... this extrude stops the influence from going to the bridge when smoothing... the tighter the edgeloop of the extrude is to the corner, the tighter the inside radius of the square pipe frame will be upon smoothing... without this extrude, when you smoothed just a bridged square the inside radius would flair towards the center thus not leaving nice pipe look... so extrude before bridging when making those pipe frames eh... I find that an eighth of an inch or less makes just a tiny flair where the pipes join, thus looking like pipes connected eh play around with this distance and let us know your findings...
remember to make the whole structure in cube bar form before smoothing to round pipe like results... two or three smoothes from the cube shape will give you some pretty nice pipes... and remember those extrude>normals eh ...
looking forward to viewing some dune buggies real soon so get at er folks... haha, just joking, but yea... enjoy ok.... I wonder how many pipe like objects one could come up with... ?