We value:

• The quality of a design
• The presentation
• The understandability: Describe your idea/the product in such a way which ignites the realisation with little skills.
• Most appropriate are designs which can be described with only one file, e.g. a 3D-file which can be send to a 3D-printer for getting the final product.

Just send an email with your suggestion for publishing a design:

michael@flexiblestream.org