The 24 Hour RFQ Problem. Why Prototype Buyers Ghost Slow Machine Shops

Prototype buyers move quickly. A robotics founder who needs a machined part may send the same request to several shops in one afternoon. The first shop that replies with a clear next step often gets the conversation. The shop that replies two or three days later may never get a second chance.

This does not mean every job needs to be quoted in 24 hours. Some parts need proper review. Some drawings are incomplete. Some materials are not easy to source. A good quote takes judgment. But the first response should not take days.

The first response tells the buyer how the shop operates. If there is silence after the RFQ is sent, the buyer starts making assumptions. Maybe the shop is too busy. Maybe the files were not received. Maybe nobody has looked at the part. Maybe the job will be handled slowly even after the order is placed.

That may be unfair, but it is how buyers think when they are under pressure. Prototype work often has a deadline behind it. A robot may be waiting for one motor plate before the team can test motion. A fixture may be needed before assembly can begin. A housing may be blocking electronics testing. To the buyer, a slow reply is not just an inconvenience. It feels like risk.

Many machine shops lose these jobs before price is even discussed. The buyer sends files and waits. Another shop replies first, asks for the missing drawing, confirms the material, and gives a rough quote timeline. That buyer now feels the second shop is organized. Even if the first shop is better on the floor, it has already fallen behind in the buyer’s mind.

The first 24 hours should be used to reduce uncertainty. A shop can acknowledge the request, confirm that the files opened correctly, and ask for missing information. If the part cannot be quoted yet, say why. If the quote will take a day or two, say that clearly. Buyers can handle a realistic timeline. What they dislike is silence.

This is especially important with robotics startups because many of them are still learning how to buy machined parts. They may send a CAD file without a drawing. They may not separate critical tolerances from normal dimensions. They may ask for a finish without understanding how it affects lead time. If the shop waits until later to ask these questions, the quote slows down and the buyer may move on.

Fast intake does not need to be complicated. The shop needs enough information to know what it is looking at. What is the part? What material is expected? How many pieces are needed? When are they needed? Is this a first prototype, a revised part, or a repeat order? These details allow the shop to sort the request and respond intelligently.

Follow-up matters too. Prototype buyers are busy. They may send an RFQ, get pulled back into testing, then forget to answer a question. A short follow-up can keep the job alive. It does not need to sound like a sales script. It can simply ask whether the project is still active and whether the buyer has the missing drawing or updated quantity.

The shops that handle this well do not always win because they are cheapest. They win because they make the buyer feel safe. A buyer wants to know that the shop has seen the file, understands the request, and has a real process for moving it forward.

Speed also helps the shop avoid wasting time. If a request is incomplete, the shop can ask early. If the job is outside its capacity, it can decline early. If the deadline is impossible, it can say so before both sides waste time. Quick communication protects the shop as much as it helps the buyer.

The 24 hour RFQ problem is really a trust problem. A slow quote process makes a shop look harder to work with than it may actually be. A fast first response gives the buyer confidence before the price arrives.

Prototype buyers ghost slow shops because they have options. They are not always choosing the best machine. They are choosing the shop that feels most responsive and least risky. For job shops that want more prototype work, the first day after an RFQ arrives is not admin time. It is the beginning of the sale.