Uploaded August 2018 | Updated September 2026, 1 hour ago
"Precision modeling using Blender" - Part 2 - 3D Cursor and origin
With this episode I want to delve deeper into the mysteries of "Precision modeling using Blender". Todays Blender 2.79 topic is the use of the 3D Cursor and the origin for precision modelling.
The overall goal of the video series is to improve and facilitate the modeling process with Blender to use it like a CAD tool. This includes that we want to model the model parts exactly with predetermined sizes. To achieve this goal in Blender, I will continue to show tools and procedures in Blender.
Content:
- 3DC - Positioning and precision modelling
- 3DC - Use with and set object origin
- 3DC - Positioning and aligning
objects and model parts
- 3DC - Used to snap, rotate or
scale objects or model parts
- 3DC - Use "Enhanced 3D Cursor" plugin
- Script 3D Cursor using a Python script
Addon: Enhanced 3D Cursor
svn.blender.org/svnroot/bf-extensions/contrib/py/scripts/addons/space_view3d_enhanced_3d_cursor.py
Look also here for more information:
blenderaddonlist.blogspot.com/2014/05/addon-enhanced-3d-cursor.html
"Precision modeling using Blender" - Part 2 - 3D Cursor and origin
With this episode I want to delve deeper into the mysteries of "Precision modeling using Blender". Todays Blender 2.79 topic is the use of the 3D Cursor and the origin for precision modelling.
The overall goal of the video series is to improve and facilitate the modeling process with Blender to use it like a CAD tool. This includes that we want to model the model parts exactly with predetermined sizes. To achieve this goal in Blender, I will continue to show tools and procedures in Blender.
Content:
- 3DC - Positioning and precision modelling
- 3DC - Use with and set object origin
- 3DC - Positioning and aligning
objects and model parts
- 3DC - Used to snap, rotate or
scale objects or model parts
- 3DC - Use "Enhanced 3D Cursor" plugin
- Script 3D Cursor using a Python script
Addon: Enhanced 3D Cursor
svn.blender.org/svnroot/bf-extensions/contrib/py/scripts/addons/space_view3d_enhanced_3d_cursor.py
Look also here for more information:
blenderaddonlist.blogspot.com/2014/05/addon-enhanced-3d-cursor.html


![3D Printer Facts - Learn How It Works!
🌟 Welcome to 3D Printing!
Hello, friends! Dive into the magical world of 3D printing with us. From unboxing our brand-new printer to crafting our first toy, this guide will show you the wonders of creating right from the comfort of your home.
🔍 Whats Inside?
00:00 Introduction
00:46 FDM 3D Printing explained
01:30 Filament types
04:37 3D Printer extruder types
06:37 3D Printer Hotend
09:47 3D Printer print bed and base plate
12:25 3D Printer stepper motors
13:03 3D Printer linear guides, rails, rods and belts
15:02 3D Printer Mainboard
15:25 3D Printer Control panel
17:28 3D Printing workflow in detail
🔗 Resources & Links:
[3D design pages with 3D Printing modells]
Thingiverse: This is one of the most popular repositories for 3D printing models. You can find a wide variety of designs ranging from tools, toys, household items, and much more.
MyMiniFactory: Another popular site that offers a wide range of 3D printable objects. Some models are free, while others might have a charge.
Cults3D: This platform offers both free and paid 3D models. It has an easy-to-navigate interface and showcases some high-quality designs.
Tinkercad: While primarily a free, web-based design tool for creating your own models, it also has a gallery where users share their creations, which can be downloaded as STL files.
Yeggi: This is a search engine for 3D print files. It will search several repositories to find the model youre looking for.
Pinshape: Another marketplace for 3D designs. Some designers offer their work for free, while others charge.
GrabCAD: A community of professional engineers, designers, manufacturers, and students. It has a vast library of free CAD designs, including STL files suitable for 3D printing.
PrusaPrinters: Created by Prusa Research, this is a platform for sharing and downloading 3D models, especially optimized for their printers, but most can be used with any 3D
[Link to beginner-friendly 3D printing forums]
r/3Dprinting on Reddit: This subreddit is an active community of 3D printing enthusiasts. Youll find discussions on everything from beginner queries to advanced topics. Reddit also has other related subreddits like r/FixMyPrint for troubleshooting and r/3Dprintmything where you can request print jobs.
RepRap Forum: The RepRap project is one of the original DIY 3D printer movements, and its forum is rich with information and helpful members.
Thingiverse Groups: While Thingiverse is primarily a repository for 3D models, it also hosts several groups where users discuss various 3D printing topics.
3DPrintBoard: This forum covers a broad range of topics related to 3D printing, making it suitable for both beginners and seasoned printers.
Prusa Research Forum: While its the official forum for Prusa 3D printers, the community discusses a wide range of 3D printing topics, and its friendly nature makes it a good place for beginners.
Ultimaker Community: Similar to the Prusa forum, this is primarily for Ultimaker 3D printers but covers general 3D printing topics too.
Facebook Groups: There are numerous 3D printing-related groups on Facebook. One of the most popular is 3D Printing Group, but there are many specialized groups for specific printers, techniques, and interests.
Here are some top tool and material recommendations. If you purchase through these affiliate links, I earn a small commission at no extra cost to you. Happy browsing!
3D Printer for beginners: https://amzn.to/3tNYLf5
3D Printer for enthusiast (Many materials, heating chamber, and a lot more): https://amzn.to/46Nb4XA
Filament dryer (a less expensive one): https://amzn.to/40b4qI5
Filament dryer (a more expensive one, but for 2 roles of filament): https://amzn.to/3SeXbwM
Filament PLA good quality: https://amzn.to/40tR2iB
Filament PLA+https://amzn.to/3sek2xO, very good added physical strength, carbon like finish: https://amzn.to/3sek2xO
[CAD software for beginners]
Check Freecad it´s OpenSource and free
👍 If this journey into 3D printing sparked your imagination, give us a thumbs up, share with fellow creators, and subscribe for more adventures!
📝 About Us: Were passionate about making 3D printing fun and accessible for everyone. Join us as we explore, learn, and create in this mesmerizing 3D world.
📩 For questions, suggestions, or collaborations, reach out to us email on the channel page.
#3DPrinting #BeginnersGuide #First3DPrint 3D Printer Facts - Learn How It Works!](https://i.ytimg.com/vi/LYhGK6VgNbs/mqdefault.jpg)







