How to Design a Hand Sewing Aid using 3D CAD Software
Hand sewing is a valuable skill, but it can sometimes be challenging, especially when working with small pieces of fabric, tight stitches, or repetitive motions that strain the hands. This is where simple tools, like a hand sewing aid, can make a big difference. With the rise of accessible 3D modeling software, it’s now possible for beginners to design and create their own custom tools tailored to their needs. Using SelfCAD, an intuitive and beginner-friendly 3D design platform, anyone can bring practical ideas to life without needing advanced technical experience. In this article, you’ll learn how to design a functional hand sewing aid step by step, while also gaining valuable 3D modeling skills along the way.
Follow along with the interactive tutorial at; https://www.selfcad.com/tutorials/i6f6g1x163z2x4yd6pf5i6655y235p6x1gwr
Once you launch the editor;
From the 3D Shapes category on the toolbar choose cylinder; Set height to 2, horizontal segments to 50
Tick the checkmark to finalize cylinder
From the deform category on the toolbar choose flatten; Set z to 80 using highlighted gizmo.
Click ‘’x’ to close transformation panel
From the 3D Shapes category on the toolbar choose cube; Set width to 1, height to 5, depth to 5,position x to -33, position z to -28.
Tick the checkmark finalize cube
From the tools category on the toolbar choose copy offsets; Set x to 5, amount of copies to 13, Click copy button to create copies.
Click on mesh 4 to select it
Click Boolean on the toolbar; from the tool panel choose difference, Choose group 1 to subtract.
Tick the checkmark to finalize difference
Click to activate polygon selection; Click on highlighted region to select it
From the modify category on the toolbar choose extrusion.
Tick the checkmark to finalize extrusion
From the 3D Shapes category on the toolbar choose cylinder; Set top radius to 20, Bottom radius to 20, height to 25, horizontal segments to 50, , position z to 35, rotation x to 90.
Tick the checkmark to finalize cylinder
Click copy button to copy selected objects
Click scale on the toolbar; Set x to 20, y to 20, z to 26
Click on mesh 12 to select it
Click Boolean on the toolbar; from the tool panel choose difference, Choose mesh 12(1) to subtract.
Tick the checkmark to finalize difference
From the deform category on the toolbar choose flatten; Set y to 30 using highlighted gizmo.
Click move on the toolbar; Set y to 2 using highlighted gizmo.
Click ‘’x’ to close transformation panel
Click on mesh 4 to select it
Click Boolean on the toolbar; From the tool panel choose union.
Tick the checkmark to finalize union
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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