FDM filament
Quote from slicer grams. A 1 kg spool is 1,000 g, so $24/kg is $0.024/g before purge and failed starts.
Compare planning ranges for filament, resin, waste factors, and unit conversions before quoting paid 3D printing jobs.
These are quote-planning ranges, not live prices. Replace them with your actual landed spool or bottle cost before sending a customer number.
Conversions and waste
Quote from slicer grams. A 1 kg spool is 1,000 g, so $24/kg is $0.024/g before purge and failed starts.
Quote from slicer milliliters. A 1 L bottle is 1,000 ml, so $35/L is $0.035/ml before vat loss and supports.
Use the unit your slicer reports. Gram-to-volume conversions vary by material density and are too rough for paid quotes.
5% to 10%
Simple PLA or PETG repeat parts
Short support paths, stable profiles, and known bed adhesion.
10% to 18%
Tall FDM parts, TPU, ABS, or ASA
Slower setup, warping risk, purge towers, and support cleanup.
10% to 16%
Standard resin miniatures
Supports, vat residue, gloves, towels, and occasional failed plates.
15% to 25%
Engineering resin or tight tolerances
Premium material, calibration pieces, fragile supports, and reprint exposure.
No. Use the landed replacement cost for material you would actually reorder, then add waste for purge, supports, failed starts, and calibration pieces.
Update presets when a repeat SKU changes material, supplier, spool size, resin bottle size, color, or support strategy. For custom jobs, check the current shop cost before sending the quote.
Yes. If the slicer includes supports, rafts, brims, purge, or resin supports in the material estimate, include that amount and still keep a reject-rate buffer for failures.
Use these ranges inside a full quote.
Material is only one input; protect labor, machine time, fees, and failures too.