Design and preparation
A ready-to-review CAD file and a handful of reference photos represent different starting points. Turning a brief into a model may require clarification, measurement review, and revisions. Ask what design work is included and what would trigger a revised quote. Keep design and production approval tied to a named version.
The printed part
Geometry, chosen material, quantity, and the planned print setup influence the production estimate. A slicer estimate helps plan machine time and material, while the operator still needs to account for preparation and handling. An early estimate should not be mistaken for a confirmed production schedule.
Inspection and finishing
Specify what needs to be checked and how the part will be used. A visual concept model and a part that must fit an existing assembly do not have identical acceptance criteria. Discuss cleanup, appearance, critical dimensions, and any trial fit before agreeing to the scope. Requirements added later may change both price and timing.
Quantity and handoff
State the number of parts you need and whether you want a trial unit first. Ask for design fees, unit prices, and shipping to be visible separately where applicable. For a larger run, compare the complete agreed scope rather than only the headline price per piece. Include your preferred handoff method in the request.
What to send for a useful estimate
Provide photos or CAD files, dimensions, intended use, quantity, and your preferred date. Identify anything that is still uncertain. Our workflow starts with that brief, then a design and quote for review. There is no published universal price here because each custom request needs its own scope.