This video tutorial will show you how to test your sewing pattern made with Seamly2D with a 3D software (Marvelous Designer).
Seamly2D is a free patternmaking program (formerly called Valentina).
You could find it here : https://valentina-project.org/.
Marvelous Designer is 3D design software for clothes ands fabrics.
You could find a 30 day free trial here : https://www.marvelousdesigner.com/product/pricing/.
You'll also need an image editing software like Paint.NET
You could find it here : https://www.getpaint.net/.
If you want to test this tutorial with my pattern download the attached .val file.
Step 1: Step 1 : Watch the Video
Watch this video wich is a step by step.
Step 2: Step 2 : Do Your Creation for Real
Now you see that your pattern fit you can sew it.