How to Design a Funnel Using 3D CAD Software
Funnels are essential tools used for guiding liquids or fine-grained substances into containers with narrow openings, preventing spills and improving efficiency. Whether for kitchen use, laboratory experiments, or industrial applications, having a well-designed funnel ensures smooth operation. With the help of 3D modeling software like SelfCAD, users can create custom funnels tailored to specific needs, adjusting dimensions, angles, and features to enhance functionality.
This article will provide a step-by-step guide on designing a funnel using SelfCAD, from creating the basic shape to refining details for optimal performance. By leveraging SelfCAD’s intuitive tools, users can model a funnel suitable for 3D printing, ensuring durability and precision in their final product. By the end, you will have the knowledge to design a fully functional funnel, ready for practical use
To access the interactive tutorial to this article, check out; https://www.selfcad.com/tutorials/4b3446x2u6o15416z5g45g4ti3n121f6x734
Once you’ve launched the editor;
From the generators category on the toolbar choose shape generator; Set fill top to false, top radius to 15, fill bottom to false, bottom radius to 10, number of edges to 64, height to 150
Click + button to add new segment; Set top radius to 125
Tick the checkmark to finalize shape generator
From the modify category on the toolbar choose add thickness; Set thickness to 2, use mirrored thickness to true
Tick the checkmark to finalize add thickness
From the 3D Shapes category on the toolbar choose cylinder; Set top radius to 5, Bottom radius to 5, height to 200, horizontal segments to 50, vertical segments to 128, position x to 100
Tick the checkmark to finalize cylinder
From the deform category on the toolbar choose bend; Set x to -175
Click ‘x’ to close transformation panel
Click rotate on the toolbar; Set z to 240.
Click move on the toolbar; Set x to -78, y to 94
Click ‘x’ to close transformation panel
Click on shape 1 to select it
Click stitch & scoop on the toolbar; From the tool panel choose union.
Tick the checkmark to finalize union
Click color picker button to change color of object; Click grey
Click ok
As you continue honing your design skills, remember that SelfCAD offers a wealth of resources to support your learning journey. To deepen your understanding and explore more advanced features, consider checking out the interactive tutorials (https://www.selfcad.com/tutorials) available on the SelfCAD website. The tutorials page provides a treasure trove of guides, tips, and tricks that cater to designers of all levels.
More structured learning experience can also be accessed at the SelfCAD Academy (https://www.selfcad.com/academy/curriculum/), https://www.youtube.com/@3dmodeling101, and 3D Modeling 101 series (https://www.youtube.com/playlist?list=PL74nFNT8yS9DcE1UlUUdiR1wFGv9DDfTB). This comprehensive resource offers in-depth courses taught by industry experts, allowing you to master the intricacies of SelfCAD at your own pace
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