piastra

[numero1]

but really the 3d model is in the design you post, just rotate the view
in top view everything looks perfect and two-dimensional but so it is not.
perhaps you should be a little + careful, in fact turning the view you see other strange things, for example the section a-a is not all on the same plane; but it's put up more than a z up and down... like standing in the roller coaster.

summing up:
1) fix 3d solid errors, such as bevels
2) fix solid 3d so that it is a solid 3d and not 4 or 5 (as now)
3) carry the cartilage on the layout and leave on the model space only the solid
4) Using autocad uses solid 3d to get plants, views and sections (on the layout)
5) compare what you will get with what you did until now
6) apply the layers you have already created conveniently and delete all the superfluous
Hi.

 

[piero94]

then I corrected the bevels also I fixed the problem that had found number 1 of the axis z . regarding the cartilage I do not know exactly how to do because it is in a block. I naturally attach the work a little arranged

 

[numero1]

It is true that you have corrected the problems on the axis well, and as far as the cartilage is concerned, it is enough:
1) select the cartilage itself and make ctrl-c
2) do clik in the bottom left in the layout tab and enter the first layout
3) Clear the external black rectangle which is the viewport (do not scare you if everything disappears)
4) do ctrl-v and place its cartilage
the fact that it is a block also makes it easy +, of course at this point you have to recreate a proper viewport.
Then one day you will explain to me what is that green line on the model space, that + external.

but the real problem is that now from the model space the solid that you had done disappeared, maybe it was an obbrob but it was in the right place.

in practice with autocad the file is always and only one !!!
in the model space make your design (which is 2d or 3d does not matter) in or in the layouts perform the layout of what you did on the model space.
That's what you obviously didn't understand.... In fact now your solid has disappeared from the model space, and how do you then?
Hi.

edit:
I understood what is the external green line, it is the outer perimeter of the a3 format, but it is outside the block, which only concerns and only the actual cartiglio.
Bring that green line to the layout if you're comfortable.

 

[piero94]

I don't understand anything. So you're telling me that my design should do it in 3d modeling? i.e. as attached?

 

[numero1]

Oh finally a nearly decent 3D, and you should do it like that, and then, in or in the layouts, you get your imagination organized.
you can use only one layout and put everything there plants, sections, assonometric views, details and everything else.
or you can split your 3d piece into + layout, where in the first you have the plant (sheet 1), in the second sections (sheet 2) in the third.... etc. etc.
you can decide to print some layouts in scale 1:100 and others in scale 1:1000 if you have this need,' some might be set for printing in a3 and others for printing in a0.
also you can turn on and/or turn off layers on a layout and on others not....... or maybe do it within the same layout but on different viewports.
in this regard it would be appropriate that you deepen your knowledge of the _vports command to create and customize your windows within each layout.
Hi.

 

[numero1]

the usefulness of this procedure is obvious ......... both you draw in 3d and 2d (bidimensional).
you change the design in the model space and will also change the design in the layout, or in the layout.
I also recommend looking and watching some serious movies on yotube, such as autocad tutorials :dhttps://www.youtube.com/results?search_query=tutorial+autocadthis in particular seems to treat the imagination starting from scratch:https://www.youtube.com/watch?v=jzdauhgxrsgEven if the guy does a little too much for my tastes... it's one of the first I found, I randomly searched.
You find them, you're young, you have a pc, you have the network:biggrin:
Hi.

 

[numero1]

if you have further doubts about the mechanical piece in itself, you should continue writing on this 3ad, or move to the section "mechanical design" for pieces and questions + complex, this:http://www.cad3d.it/forum1/forumdisplay.php?27-progettazione-meccanica and choose your reference subsection.

if you have doubts about the autocad sw, and only about it and its commands you should open a new 3ad in the appropriate section, this:http://www.cad3d.it/forum1/forumdisplay.php?37-autocad nei "normal threads"
ciao

 

[piero94]

Thanks for everything I will continue to be there. you still have seen a couple of tutorials but with autocad you never stop learning. and it is done above all by drawing

 

[painaz]

However also the starting design proposed by the exercise is not a splendor.

if it is a fold the odds should start from the inner side of the fold, where the knife is placed; the thickness 8mm then would be excessive with such short, carved and a fold at 90°.

I don't even get excited about 60° odds: it is always better to quote thinking about how the piece will be done "physically" and how the quotas will be checked in the workshop.