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How the tools work together
PrintProfit3D is meant to be used in a path: price a print, save the product, price or plan an order, plan production, then manage printers if you have more than one. You can stop at any step.
Print Profit gives you a cost and a suggested price for one item. That is the starting picture — not a locked-in catalog price.
Saved Products (Seller Pro) stores a product so you can reuse it. Use Product copies the saved details into a supported tool. The destination tool still does its own job; prefill is a head start, not a second math engine.
Seller Pro answers selling questions: batch quotes, marketplace take-home, discounts, rush fees, waste, wholesale. Bulk Order Planning answers a different question: what it takes to make a large order (plates, hours, material). It is not a price quote.
Multiple Printer Manager is for assigning jobs across named machines. Quotes & Production Reports turns numbers you already have into a customer quote or a shop worksheet. It does not decide the correct price and it does not take payment.
A one-printer maker can live in Print Profit, Saved Products, and a couple of selling tools. Production and farm steps are optional until the work needs them.
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Quick tip
Prefill copies numbers in. Always press that tool’s Calculate (or Update preview) before you trust the result.