A small order does not always need a new mold or fixture. If a suitable specification already exists, the supplier may be able to use an established production route. Custom tooling becomes relevant when the required geometry, size, or assembly cannot be made consistently with the existing setup.
Before paying for development, answer three practical questions.
1. Can an existing specification meet the need?
Start with the complete endoscope model, part name, required quantity, photos, and dimensions. If you have an original part or drawing, identify which features must match and which small differences may be acceptable.
The supplier can then compare your request with existing products and tooling. A current part may already fit, or a small specification change may be possible without a completely new mold.
Do not request custom tooling simply because the order is unusual. Tooling should solve a clear production or consistency problem.
2. Separate development cost from the repeat unit price
If new tooling is needed, ask for the one-time development cost and the expected recurring unit price as separate items. Also confirm the sample quantity, minimum order quantity, estimated development time, and the number of sample revisions included.
For a small batch, tooling cost can be a large part of the first order. The project may still make sense when the part will be reordered or when an existing alternative does not meet the specification. A clear cost split makes that decision easier.
- One-time tooling or fixture cost
- Sample cost and sample quantity
- Repeat unit price and MOQ
- Development and production lead time
- What happens if the first sample needs a change
3. Agree on approval and tooling ownership
Before development starts, agree on the reference drawing, key dimensions, material, sample approval process, and who owns the tooling. Also ask where the tooling will be kept, whether it can be used for other customers, and how long it will be maintained.
Approve the sample in writing before repeat production. Keep photos, measurements, revision details, and the supplier item code. If the approved design later changes, create a new revision rather than silently replacing the original.
Endotec owns or develops dedicated tooling for selected products and coordinates that work with long-term manufacturing partners. We do not operate our own factory. This partnership model lets us discuss small-batch development while keeping the manufacturing site and responsibilities clear.
Considering a custom part?
Send the model, sample or drawing, key dimensions, and expected quantity.
