Fill one row per SKU. If price < materials + labor, you are subsidizing a hobby.
Name: __________________ Date: __________
| Cost line | How you calculate | USD |
|---|---|---|
| Materials (filament/resin/hardware) | grams × $/g | |
| Waste / failed prints | % of materials | |
| Machine time | hours × (power + amortization) | |
| Labor — design | hours × rate | |
| Labor — finish/pack | hours × rate | |
| Marketplace fees | % of price (estimate, iterate) | |
| Shipping materials | box, mailer, tape | |
| Overhead share | tools, software, returns | |
| Subtotal cost | ||
| Margin target | e.g. 30% of price or fixed $ | |
| Target price |
| # | Who / channel | Price paid | What you learned |
|---|---|---|---|
| 1 | |||
| 2 | |||
| 3 | |||
| 4 | |||
| 5 |