Here’s a great resource worth trying for packaging. It’s a custom dieline generator. Choose your material, enter the dimensions, then download professionally designed error-free dielines. You can also create and share 3D mock-ups. Purchase is simple with credits, 1 credit ($7.20) per dieline.
The steps include: choose your style of box, choose a material thickness and enter the dimensions. A vector file is generated for download. Here at Design Interface we print the dieline full size on our inkjet printer, then spray mount it to corrugated, cut it out and “voila” instant box. It saves us so much time!
https://www.diecuttemplates.com/
Design Interface Inc. can show you what is possible. Our forward-thinking solutions for product design, package design, medical device design, graphic design and photography unlock the value of your ideas as we communicate your message and goals. See more here: https://designinterface.com/