How to Quote Prototype Iteration Cycles

Prototype work is the lifeblood of many digital manufacturing shops. A customer comes in with a concept, you print or machine v1, they test it, and suddenly you’re on v3, v5, or v12. Each iteration consumes machine time, material, engineering review, and...

Quoting Engineering Change Orders

Engineering change orders (ECOs) are a fact of life in digital manufacturing. A customer revises a critical dimension, swaps a material, or adds a feature after you’ve already quoted, scheduled, or even started production. The request lands in your inbox with an...

Quoting Setup Time Without Guesswork

Most shops know their machine hourly rate. Fewer know exactly how much setup time each job really consumes. That gap is where margin disappears — especially on low-volume and prototype work where setup can exceed run time.Why Setup Time Gets UnderestimatedEstimators...

How to Quote Machine Calibration Time

Most shops know to quote setup, run time, and material. Few consistently quote the time spent calibrating machines before a job runs. Whether it’s a CNC probe routine, a 3D printer bed level, or a laser power check, calibration consumes operator attention and...

How to Quote Inspection and CMM Time

Most shops know how to quote machine time, material, and setup. Inspection is different. It doesn’t make chips, but it consumes capacity, ties up skilled operators, and determines whether a job ships or gets rejected. Underquote it and you eat the cost....

Quoting Heat Treatment and Finishing

Heat treatment and finishing are where quotes quietly lose money. They’re often treated as afterthoughts — a single line item with a flat markup — but they carry distinct cost drivers: furnace time, fixturing, masking, racking, inspection, and shipping. If...