I have an idea but I don't know how to make it
This is where almost every RDF project starts: a clear idea in mind, and no idea what the first concrete step looks like.
The block is almost never technical
What stops most people from moving forward isn't a lack of drafting or mechanical skills. It's not knowing who to talk to, or in what form to present something that only exists in their head so far. A vague idea, spoken out loud or sketched on a napkin, already contains everything needed to start a serious conversation.
What matters at the start is the problem, not the solution
Many people arrive almost apologising for not having a plan. In reality, the most useful starting point isn't an already-designed solution, but a precise description of the everyday problem it needs to solve: who uses it, under what conditions, and why what already exists doesn't work. The technical solution gets built afterwards, together with the workshop.
What the first conversation with RDF looks like
Concretely, the first step is describing the idea in writing or out loud, without needing technical vocabulary. RDF then evaluates feasibility, identifies the main constraints (material, strength, cost, timeline) and suggests a concrete way to approach it: 3D printing, machining, or a combination of both depending on the object's real use. This framing stage avoids heading in a direction that would be expensive to correct later.
A project can change a lot between the initial idea and the prototype
It's common for an idea to shift shape along the way: a part imagined as a single piece sometimes becomes an assembly of two simpler elements, easier to make and to repair separately. That's not a failure, it's the point of upfront technical dialogue — better to adjust the idea on paper than after a failed first prototype.
Frequently asked questions
Where do I start if my idea is still vague?
Just describe the everyday problem you want to solve. The technical wording comes later, with RDF.
Do I need a drawing or a plan to get started?
No, a rough sketch or a simple spoken description is enough to start the conversation and assess feasibility.
How long until a first prototype?
Depending on complexity, often a few weeks after the initial study phase and validation of the technical constraints.
Does my idea need to be fully thought out before I talk about it?
No, quite the opposite: an idea that's still open leaves more room to find the simplest, most durable manufacturing solution.