How to Design a 3D Print - (with example, funtional Hinge)
Автор: David Malawey
Загружено: 2025-06-08
Просмотров: 1800
This hinge design is one of the most carefully designed parts you will find online. So, it is a good example to show the standards we use for SCUTTLE Robotics parts designs, and for open-source collaboration. I'm explaining the details and the thought processes that drive each dimension, how our parameters are named, how the 3D printer's tolerances impact the function of the part.
You can learn:
► how to plan a design for printability
► how to name your feature tree and organize it
► how to integrate friction & motion in your design
► how to plan one part for hundreds of future parts
► how to use color for designating solid bodies
► how to make your dimensions easy to adjust
► how to use keywords to find your files later
► how to re-use your design for different projects
[Links]
PDF Slides ► https://lobfile.com/file/UqvgQknr.pdf
CAD Model ► https://grabcad.com/library/fan_joint-1
More Lab Info ► https://qr.net/openlabproject
My Discord ► (see bio)
[CHAPTERS]
0:00 why this video?
03:54 naming files & features
06:20 tolerancing gaps
8:00 parametric using constraints
17:12 printing nozzle phenomena
19:50 increase hinge friction
23:00 evenness in strength
24:45 function of chamfers
25:50 debossing of version
28:40 file properties - more professional
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