Difference between revisions of "My sandbox"

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__NOTOC__
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===Links to useful MoI information on the web    ([[File:fr_flag.png]] [[Resources_%28french%29|French]])===
  
===Links to useful MoI information on the web    ([[File:fr_flag.png]] [[Resources_%28french%29|French]])===
 
  
{|  style="font-weight: bolder; width: 90%; height: 50px; border-spacing: 25px; border: 0px solid darkgray; text-align: center; margin-left: auto; margin-right: auto;"
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{|  style="font-weight: bolder; width: 80%; border-spacing: 10px; border: 0px; text-align: left; margin-left: auto; margin-right: auto;vertical-align:top;"
 
|+   
 
|+   
   
+
  | MOI's site links || External links
 
|- style="vertical-align:top;"
 
|- style="vertical-align:top;"
  | [[File:Img_wiki_homepage.png|100px|link=http://moi3d.com]]<br>[http://moi3d.com MoI home page]
+
|  
  || [[File:Img_wiki_forum.png|100px|link=http://moi3d.com/forum]]<br>[http://moi3d.com/forum MoI discussion forum]  
+
 
  || [[File:Img_wiki_faq.png|100px|link=FAQ]]<br>[[FAQ|Frequently Asked Questions]]  
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com MoI home page]
  || [[File:Img_wiki_help.png|100px|link=http://moi3d.com/4.0/docs/moi_help.htm]]<br>[http://moi3d.com/4.0/docs/moi_help.htm MoI help file online] <br>
+
 
([[File:fr_flag.png]][http://moi3d.com/4.0/docs/moi_help_French.htm French]) ([[File:de_flag.png]] [http://moi3d.com/2.0/docs/moi_help_German.htm German]) ([[File:es_flag.png]][http://moi3d.com/2.0/docs/moi_help_Spanish.htm Spanish]) ([[File:it_flag.png]] [http://moi3d.com/1.0/docs/moi_help_Italian.htm Italian])
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum MoI discussion forum]  
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [[FAQ|Frequently Asked Questions]]  
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/4.0/docs/moi_help.htm MoI help file online]  
 +
([[File:fr_flag.png]][http://moi3d.com/4.0/docs/moi_help_French.htm French]) ([[File:de_flag.png]] [http://moi3d.com/2.0/docs/moi_help_German.htm German]) ([[File:es_flag.png]] [http://moi3d.com/2.0/docs/moi_help_Spanish.htm Spanish]) ([[File:it_flag.png]] [http://moi3d.com/1.0/docs/moi_help_Italian.htm Italian])
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [[Shortcut Keys]]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [[Hidden Secrets]]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [[Scripting]] 
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=7841.6 Burr's script archive - collection of scripts posted on the forum]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [[V4Beta|V4 Beta release notes]]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [[Nodeeditor|Node editor plugin]]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/3.0/EULA_retail.rtf MoI End User License Agreement]
 +
 
 +
|
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://kyticka.webzdarma.cz/3d/moi/ Petr's MoI page], a variety of informations including scripts and custom commands. ([[File:fr_flag.png]][http://moiscript.weebly.com/ French version])
 +
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi.maxsm.net/ Max Smirnov's MoI scripts], numerous advanced scripts from Max.
 +
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi.maxsm.net/media/files/ Max's file archive ]([[File:fr_flag.png]][http://moiscript.weebly.com/ French version])
 +
 +
|}
 +
 +
{|  style="font-weight: bolder; width: 80%; border-spacing: 10px; border: 0px; text-align: left; margin-left: auto; margin-right: auto;vertical-align:top;"
 +
|+ 
 +
  | Language packs:
 
|- style="vertical-align:top;"
 
|- style="vertical-align:top;"
  | [[File:Img_wiki_shortcuts.png|100px|link=Shortcut Keys]]<br>[[Shortcut Keys]] 
+
|[[File:fr_flag.png]] [http://moi3d.com/4.0/docs/moi_help_French.zip French v4 update]
  || [[File:Img_wiki_hidden.png|100px|link=Hidden Secrets]]<br>[[Hidden Secrets]]
 
  || [[File:Script_screen.jpg|150px|link=Scripting]]<br>[[Scripting]]
 
  || [[File:Capture_petr.PNG|110px|link=http://kyticka.webzdarma.cz/3d/moi/]]<br> [http://kyticka.webzdarma.cz/3d/moi/ Petr's MoI page]<br>Informations, scripts and custom commands <br>
 
([[File:fr_flag.png]] [http://moiscript.weebly.com/ French version])
 
  
|-style="vertical-align:top;"
+
[[File:es_flag.png]] [http://moi3d.com/2.0/docs/v2_Spanish_update.zip Spanish v2 update]&nbsp;&nbsp;
  | [[File:Capture_max_site.PNG|150px|link=http://moi.maxsm.net/]]<br>[http://moi.maxsm.net/ Max Smirnov's MoI scripts]<br> Many advanced scripts from Max. <br><br>[http://moi.maxsm.net/media/files/ Max's file archive] ([[File:fr_flag.png]] [http://moiscript.weebly.com/ French version])
 
  || [[File:Img_wiki_homepage.png|100px|link=http://moi3d.com/forum/index.php?webtag=MOI&msg=7841.6]]<br>[http://moi3d.com/forum/index.php?webtag=MOI&msg=7841.6 Burr's script archive]<br>Collection of scripts posted on the forum
 
  || [[File:Img_wiki_v4b.png|100px|link=V4Beta]]<br>[[V4Beta|V4 Beta release notes]]
 
  || [[File:Node_screenshot.gif|180px|link=Nodeeditor]]<br>[[Nodeeditor|Node editor plugin]]
 
|-style="vertical-align:top;"
 
|    [[File:Img_wiki_homepage.png|100px|link=http://moi3d.com/3.0/EULA_retail.rtf]]<br>[http://moi3d.com/3.0/EULA_retail.rtf MoI End User License Agreement]
 
  
 +
[[File:it_flag.png]] [http://moi3d.com/1.0/docs/Italian_language_pack.zip Italian UI and help file]&nbsp;&nbsp;
 +
|
 +
[[File:fr_flag.png]] [http://moi3d.com/2.0/docs/french_command_reference_update.zip French v2 update]&nbsp;&nbsp;
 +
 +
[[File:de_flag.png]] [http://moi3d.com/2.0/docs/v2_German_update.zip German v2 update]&nbsp;&nbsp;
 
|}
 
|}
  
  
  
===Links to useful MoI information on the web &nbsp;&nbsp;&nbsp;([[File:fr_flag.png]] [[Resources_%28french%29|French]])===
+
== Tutorials ==
 +
 
 +
{|  style="font-weight: bolder; width: 80%; border-spacing: 10px; border: 0px; text-align: left; margin-left: auto; margin-right: auto;vertical-align:top;"
 +
|+ 
 +
  |
 +
|- style="vertical-align:top;"
 +
|
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/3.0/docs/tutorials.htm MoI documentation video tutorials]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [https://gumroad.com/l/vavRq MoI Basics video tutorial by Bojan Koturanović - 7 hours $25 on Gumroad]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [https://www.youtube.com/playlist?list=PLu-75I3Zd8NS0AH3O75nOuerVz9O1rTUI Tutorials on YouTube by Liminal4D]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=9816.1 48 German language video tutorials by Stefan Schneller on jewelry design]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/download/Moi3d-Overview.pdf Introduction and overview PDF by Fabien Franzen]
 +
 
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=7389.1 Sub-d car modeling in MoI by Ed Ferguson]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=9899.1 Custom truck tutorial by Ed Ferguson]
  
{| style="font-weight: bolder; width: 80%; border-spacing: 10px; border: 0px solid darkgray; text-align: left; margin-left: auto; margin-right: auto;"
+
[[File:Img_wiki_homepage.png|25px]] [http://www.k4icy.com/tutorials.html Mike Maynard's tutorials], and here 18 of them [http://moiscript.weebly.com/ in French by Pilou]
|+ 
 
  | Internal links
 
  || External links
 
  
   
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=284.1 Ring tutorial by Jesse Kaufman], and [http://moi3d.com/forum/index.php?webtag=MOI&msg=510.5 #2], [http://moi3d.com/forum/index.php?webtag=MOI&msg=623.1 #3],
|- style="vertical-align:top;"
+
[http://moi3d.com/forum/index.php?webtag=MOI&msg=556.1 #4],
|
+
[http://moi3d.com/forum/index.php?webtag=MOI&msg=538.6 #5],
[[File:Img_wiki_homepage.png|20px]] [http://moi3d.com MoI home page]
+
[http://moi3d.com/forum/index.php?webtag=MOI&msg=536.1 #6]
 
 
[[File:Img_wiki_homepage.png|20px]] [http://moi3d.com/forum MoI discussion forum]  
 
  
[[File:Img_wiki_homepage.png|20px]] [[FAQ|Frequently Asked Questions]]  
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=1175.3 Simple ring using rail revolve], and [http://moi3d.com/forum/index.php?webtag=MOI&msg=1175.5 variant using sweep + scaling rail for more control]
  
[[File:Img_wiki_homepage.png|20px]] [http://moi3d.com/4.0/docs/moi_help.htm MoI help file online]
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=1057.1 Product design forums modeling challenges] (not specific to MoI but useful for general CAD modeling strategy).
([[File:fr_flag.png]][http://moi3d.com/4.0/docs/moi_help_French.htm French]) ([[File:de_flag.png]] [http://moi3d.com/2.0/docs/moi_help_German.htm German]) ([[File:es_flag.png]][http://moi3d.com/2.0/docs/moi_help_Spanish.htm Spanish]) ([[File:it_flag.png]] [http://moi3d.com/1.0/docs/moi_help_Italian.htm Italian])
 
  
[[File:Img_wiki_homepage.png|20px]] [[Shortcut Keys]]
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=606.4 Simple Intarsia type design]
  
[[File:Img_wiki_homepage.png|20px]] [[Hidden Secrets]]
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=1171.2 Creating a 3-toed base foot]
  
[[File:Img_wiki_homepage.png|20px]] [[Scripting]]
+
[[File:Img_wiki_homepage.png|25px]] [http://vimeo.com/30168354 Flow workflow video from danperk]
  
[[File:Img_wiki_homepage.png|20px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=7841.6 Burr's script archive - collection of scripts that have been posted on the forum]
+
[[File:Img_wiki_homepage.png|25px]] [https://3dcncguitars.com/ Tutorials for guitar modeling in MoI and Rhino and CNC production]
  
[[File:Img_wiki_homepage.png|20px]] [[V4Beta|V4 Beta release notes]]
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=8845.16 Car modeling techniques by Zarkow], and [http://moi3d.com/forum/index.php?webtag=MOI&msg=8845.5 #2] and [http://moi3d.com/forum/index.php?webtag=MOI&msg=9956.1 video tutorials]
  
[[File:Img_wiki_homepage.png|20px]] [[Nodeeditor|Node editor plugin]]
 
  
[[File:Img_wiki_homepage.png|20px]] [http://moi3d.com/3.0/EULA_retail.rtf MoI End User License Agreement]
 
  
 +
|
 +
[[File:Img_wiki_homepage.png|25px]] [https://gumroad.com/l/fGqqS MoI for Game Assets video tutorial by Arrimus 3D - 5 hours $9.99 on Gumroad]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moiusers.blogspot.com/ Introductory videos by Tom Meeks] - videos with narration covering a lot of basics.
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=6058.1 Videos from Andrei Samardac]
  
|
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=3842.1 Video from lyes on modeling a SpacePilot controller]
[[File:Img_wiki_homepage.png|20px]] [http://kyticka.webzdarma.cz/3d/moi/ Petr's MoI page], contains a variety of MoI information including scripts and custom commands. ([http://moiscript.weebly.com/ French version])
 
  
[[File:Img_wiki_homepage.png|20px]] [http://moi.maxsm.net/ Max Smirnov's MoI scripts], numerous advanced scripts from Max.
+
[[File:Img_wiki_homepage.png|25px]] [http://vimeo.com/channels/moi3d Vimeo channel with tutorials from lyes]
  
[[File:Img_wiki_homepage.png|20px]] [http://moi.maxsm.net/media/files/ Max's file archive ]([http://moiscript.weebly.com/ French version])
+
[[File:Img_wiki_homepage.png|25px]] [http://bitreality.blogspot.com/ Joe's classical column video tutorials]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=402.9 Japanese bathtub tutorial]
  
|}
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=446.17 Object repair tutorial]
  
[
+
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=1514.1 Modeling a water can out of one smooth surface]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=2546.1 Ferrari 599 GTB tutorial videos by lyes]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=2429.1 Snowman figure by PaQ]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://cid-30cffdfa97399495.skydrive.live.com/self.aspx/.Public/Accurate|_Tapers|_MoI|_V2.zip Accurate tapers using Expressions by Danny] ( Not really needed since Extrude now has a taper function good if you want to learn basic trig) D.T.
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://moi3d.com/forum/index.php?webtag=MOI&msg=3814.1 Discussions on ship hull techniques]
  
+
[[File:Img_wiki_homepage.png|25px]] [http://moiscript.weebly.com/ Videos: Functions of the Manual by Pilou (in French)]
  
 +
[[File:Img_wiki_homepage.png|25px]] [http://vimeo.com/30765016 Making accurate screw threads video from OSTexo]
  
 
  
 +
|}
  
  
  
  
 +
== Helper programs ==
 +
Some standalone small programs to help accomplish specific tasks.
  
 +
=== Obj23dmWireframe converter ===
 +
[http://moi3d.com/download/Obj23dmWireframe.zip Download Obj23dmWireframe converter]
  
 +
This enables bringing polygon data in an .obj file into MoI to use as a construction guide.
 +
Unzip it to some folder, and then you can run the Obj23dmWireframe.exe program. It will prompt you for the name of an .obj file to read, and after that the name of a .3dm file to create. It will read all the polygon data from the obj file and convert the edges of polygons into line segments, and then write those line segments to the 3dm file. You can then load that 3dm file into MoI and use those line segments to snap on to. Originally posted on the forum [http://moi3d.com/forum/index.php?webtag=MOI&msg=1099.1 here].
  
 +
=== MergeOBJ utility ===
 +
[http://moi3d.com/download/MergeOBJ.exe Download MergeOBJ utility]
  
 +
This utility program can combine several input OBJ files into one single OBJ file. This may be useful if you want to build up a set of different OBJ files possibly by exporting pieces with different mesh settings, and then combine them into one OBJ file if your target program wants to work with only a single file. This was created because the freely available mesh editing tools have a tendency to remove vertex normals when combining files together, this utility will preserve vertex normals. Announced on the forum [http://moi3d.com/forum/index.php?webtag=MOI&msg=3570.12 here].
  
Language packs: ([http://moi3d.com/4.0/docs/moi_help_French.zip French v4 update])&nbsp;&nbsp;([http://moi3d.com/2.0/docs/v2_Spanish_update.zip Spanish v2 update])&nbsp;&nbsp;([http://moi3d.com/1.0/docs/Italian_language_pack.zip Italian UI and help file]) ([http://moi3d.com/2.0/docs/french_command_reference_update.zip French v2 update]) ([http://moi3d.com/2.0/docs/v2_German_update.zip German v2 update])
+
=== Old utilities ===
 +
[http://moi3d.com/download/3dmCurves2DXF.zip 3dmCurves2DXF converter] - This could convert curves in a 3DM file to a DXF file to be used for CAM programs. It's not needed anymore since MoI v3 now directly supports DXF file export.<br><br>
 +
These utilities were to help with MoI v1 which did not export material assignments to OBJ files. Since MoI v2 can control material assignments by assigning Styles, these are no longer necessary but are still included here for v1 users.<br>
 +
&nbsp;&nbsp;&nbsp;&nbsp;[http://moi3d.com/download/SeparateOBJ.zip SeparateOBJ editor] - Breaks an OBJ file exported from MoI v1 into smaller pieces and puts separate material assignments on each piece for import into programs that require that.<br>
 +
&nbsp;&nbsp;&nbsp;&nbsp;[http://moi3d.com/download/MergeOBJ_old.zip MergeOBJ editor (old version)] - Edits an OBJ file to combine all the different objects in it into one single object so there will be just one material for the whole thing.

Latest revision as of 22:50, 25 January 2021

Links to useful MoI information on the web    (Fr flag.png French)

MOI's site links External links

Img wiki homepage.png MoI home page

Img wiki homepage.png MoI discussion forum

Img wiki homepage.png Frequently Asked Questions

Img wiki homepage.png MoI help file online (Fr flag.pngFrench) (De flag.png German) (Es flag.png Spanish) (It flag.png Italian)

Img wiki homepage.png Shortcut Keys

Img wiki homepage.png Hidden Secrets

Img wiki homepage.png Scripting

Img wiki homepage.png Burr's script archive - collection of scripts posted on the forum

Img wiki homepage.png V4 Beta release notes

Img wiki homepage.png Node editor plugin

Img wiki homepage.png MoI End User License Agreement

Img wiki homepage.png Petr's MoI page, a variety of informations including scripts and custom commands. (Fr flag.pngFrench version)

Img wiki homepage.png Max Smirnov's MoI scripts, numerous advanced scripts from Max.

Img wiki homepage.png Max's file archive (Fr flag.pngFrench version)

Language packs:
Fr flag.png French v4 update

Es flag.png Spanish v2 update  

It flag.png Italian UI and help file  

Fr flag.png French v2 update  

De flag.png German v2 update  


Tutorials

Img wiki homepage.png MoI documentation video tutorials

Img wiki homepage.png MoI Basics video tutorial by Bojan Koturanović - 7 hours $25 on Gumroad

Img wiki homepage.png Tutorials on YouTube by Liminal4D

Img wiki homepage.png 48 German language video tutorials by Stefan Schneller on jewelry design

Img wiki homepage.png Introduction and overview PDF by Fabien Franzen

Img wiki homepage.png Sub-d car modeling in MoI by Ed Ferguson

Img wiki homepage.png Custom truck tutorial by Ed Ferguson

Img wiki homepage.png Mike Maynard's tutorials, and here 18 of them in French by Pilou

Img wiki homepage.png Ring tutorial by Jesse Kaufman, and #2, #3, #4, #5, #6

Img wiki homepage.png Simple ring using rail revolve, and variant using sweep + scaling rail for more control

Img wiki homepage.png Product design forums modeling challenges (not specific to MoI but useful for general CAD modeling strategy).

Img wiki homepage.png Simple Intarsia type design

Img wiki homepage.png Creating a 3-toed base foot

Img wiki homepage.png Flow workflow video from danperk

Img wiki homepage.png Tutorials for guitar modeling in MoI and Rhino and CNC production

Img wiki homepage.png Car modeling techniques by Zarkow, and #2 and video tutorials


Img wiki homepage.png MoI for Game Assets video tutorial by Arrimus 3D - 5 hours $9.99 on Gumroad

Img wiki homepage.png Introductory videos by Tom Meeks - videos with narration covering a lot of basics.

Img wiki homepage.png Videos from Andrei Samardac

Img wiki homepage.png Video from lyes on modeling a SpacePilot controller

Img wiki homepage.png Vimeo channel with tutorials from lyes

Img wiki homepage.png Joe's classical column video tutorials

Img wiki homepage.png Japanese bathtub tutorial

Img wiki homepage.png Object repair tutorial

Img wiki homepage.png Modeling a water can out of one smooth surface

Img wiki homepage.png Ferrari 599 GTB tutorial videos by lyes

Img wiki homepage.png Snowman figure by PaQ

Img wiki homepage.png Accurate tapers using Expressions by Danny ( Not really needed since Extrude now has a taper function good if you want to learn basic trig) D.T.

Img wiki homepage.png Discussions on ship hull techniques

Img wiki homepage.png Videos: Functions of the Manual by Pilou (in French)

Img wiki homepage.png Making accurate screw threads video from OSTexo




Helper programs

Some standalone small programs to help accomplish specific tasks.

Obj23dmWireframe converter

Download Obj23dmWireframe converter

This enables bringing polygon data in an .obj file into MoI to use as a construction guide. Unzip it to some folder, and then you can run the Obj23dmWireframe.exe program. It will prompt you for the name of an .obj file to read, and after that the name of a .3dm file to create. It will read all the polygon data from the obj file and convert the edges of polygons into line segments, and then write those line segments to the 3dm file. You can then load that 3dm file into MoI and use those line segments to snap on to. Originally posted on the forum here.

MergeOBJ utility

Download MergeOBJ utility

This utility program can combine several input OBJ files into one single OBJ file. This may be useful if you want to build up a set of different OBJ files possibly by exporting pieces with different mesh settings, and then combine them into one OBJ file if your target program wants to work with only a single file. This was created because the freely available mesh editing tools have a tendency to remove vertex normals when combining files together, this utility will preserve vertex normals. Announced on the forum here.

Old utilities

3dmCurves2DXF converter - This could convert curves in a 3DM file to a DXF file to be used for CAM programs. It's not needed anymore since MoI v3 now directly supports DXF file export.

These utilities were to help with MoI v1 which did not export material assignments to OBJ files. Since MoI v2 can control material assignments by assigning Styles, these are no longer necessary but are still included here for v1 users.
    SeparateOBJ editor - Breaks an OBJ file exported from MoI v1 into smaller pieces and puts separate material assignments on each piece for import into programs that require that.
    MergeOBJ editor (old version) - Edits an OBJ file to combine all the different objects in it into one single object so there will be just one material for the whole thing.