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+
+
+# 3D Printing
+
+***
+
+## Machine brands
+
+- Creality Ender
+- Prusa
+- Elagoo
+- Bamboo
+
+...and more
+
+Suggestion [Elagoo centauri](https://us.elegoo.com/products/centauri-carbon) - [40k](https://aldorshop.rs/proizvod/elegoo-centauri-carbon/)
+
+
+***
+
+## Main parts
+
+- Motors x,y,z
+- Buildplate (print bad)
+- Extruder
+- Bowden tube
+- Hotend
+- Nozzle
+- BL Touch
+
+***
+
+## Filamets
+
+- PLA and PLA+
+- PETG 
+- ASA/ABS
+- Resin
+
+...and other
+
+***
+
+## Filament - variations 
+
+ - Dual colors
+ - Shiny, glitter
+ - Transparent
+ - Glow in dark
+ - Elastic 
+ - Wood like
+
+***
+
+## Calibration and troubleshooting
+
+[guide](https://teachingtechyt.github.io/calibration.html)
+
+ - bed leveling
+ - line height
+ - extruder tensioning
+ - fillament temperature
+
+***
+
+## Modeling
+
+- Blender
+- FreeCAD
+
+... and a lot of propriatary tools
+
+***
+
+## Platforms and community
+
+- [Thingiverse](https://www.thingiverse.com)
+- [Printables](https://www.printables.com/)
+- [MyMiniFactory](https://www.myminifactory.com/)
+- [GrabCAD](https://grabcad.com/library)
+- [STL Finder](https://www.stlfinder.com/)
+
+... and much more
+
+***
+
+## Slicing
+
+- Prusa Slicer 
+- Cura 
+- Bamboo lab
+
+- Supports
+- Positioning
+
+
+***
+
+## Some techniques
+
+- Color change
+- Inserting magnets
+- Combining with other things
+    - screws
+    - marbles
+    - spinners
+    - electronics
+- Afterjobs
+    - sanding
+    - polishing
+    - coloring
+
+***
+
+## Monitoring
+
+- Builtin from vendor
+- [OctoPrint](https://octoprint.org/)
+    - OctoPi
+    - OctoPhone
+
+Note: don't expose, use home VPN, tailscale or similar
+***
+
+## Uses and projects
+
+- Fixing stuff
+- Upgrading stuff
+- Tools, skadis
+- Home appliances
+- Electronic devices (ESP, arduino, etc) 
+- Toys
+- Gifts
+
+***
+
+
+## Resources - Subreddits
+
+- r/FixMyPrint
+- r/functionalprint
+- r/3Dprinting
+- r/PrintedMinis
+- r/3dprinter
+- r/3DPrintTech
+
+***
+
+## Serbia
+
+- [DMZ forum post](https://forum.dmz.rs/t/3d-printing/417/4)
+- [Voxellab](https://voxellab.rs/)
+- [Radnja u staklencu](https://3dmarket.rs/3D/3d-stampaci/)
+
+***
+
+## Misc and upgrades
+
+- Printed parts / upgrades
+- Nozzle brush (automated cleaning)
+- Filament cleaner
+- Filament case and heataer
+- Silicone instead of springs for leveling
+- Sanding tools
+- Custom firmware upgrades
+
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