From first sketch to the right supplier, every decision stays on one brief.
Suppliers ranked against your spec. Briefs in English and Chinese. No middleman, no markup on your order.
Searches across
Insulated bottle
matte or brushed steel?
What happens to your idea
Sketch it
Start with whatever you have. A sentence, a rough sketch, a photo or a link to something close.
Spec it
See your version as a design, then get a brief with the materials, sizes and finishes a factory needs to quote.
Make it
Search real suppliers, shortlist the ones that fit, and track samples until it's right.
Questions you may have
What is PROPOSED?
A workspace for developing physical products, from first references to a clear brief, supplier conversations and samples.
What happens after I join?
We'll email you when early access opens. Joining doesn't create an account or grant access by itself.
How is my email used?
Only to contact you about PROPOSED early access. We don't sell it or add you to unrelated lists.
Who is it for?
Founders, creators, brands and product teams with a physical product they want to make.
Bring the idea. We'll help you make it.