Fabrication Lab
Filament catalog 32 spoolsMachine catalog 23 printersPrices verified 2026-09-20Engine currency USD → display
Filament by weight, energy from the printer's measured average draw, machine depreciation over its working life, consumables, labor, a failure buffer and your margin — every number traced back to a cited source. Adjust the part, change the machine, and the ledger reprices the whole run. The result prints as a clean customer quote.
How accurate is this? Read the questions
Part & job
Filament laid down for the part, grams per unit
Supports, brim, raft and purge waste, grams per unit
Per unit, in hours. Slicer estimates count as a source.
Quote the whole run; the per-unit price stays the same.
Material & machine
Leave 0 to use the printer's catalog average (~105 W on a typical enclosed CoreXY).
Cost assumptions
Pick a regional preset or type your own rate.
Nozzle, plates, grease, IPA — dollars per print hour.
Prep, removal, post-processing, packaging.
Set 0 to exclude labor from the quote.
Risk & margin
Covers failed prints and re-prints, applied to the pre-failure subtotal.
Profit on top of total cost → the minimum selling price.
The engine computes in USD, then converts for display.
Minimum selling price
$2.49/ unit
$2.49 for 1 unit
| Line | Per unit | Batch (1) |
|---|---|---|
| Material | $0.28 | $0.28 |
| Energy | $0.04 | $0.04 |
| Machine rate | $0.30 | $0.30 |
| Consumables | $1.00 | $1.00 |
| Labor | $0.00 | $0.00 |
| Failure buffer | $0.16 | $0.16 |
| Subtotal (pre-failure) | $1.62 | $1.62 |
| Total cost | $1.78 | $1.78 |
| Margin (40%) | $0.71 | $0.71 |
| Minimum selling price | $2.49 | $2.49 |
PLA · Sunlu — 1 kg spool
$10.29/kg · density 1.24 g/cm³ · 205–225 °C · Manufacturer
Most forgiving desktop material; great surface finish without a chamber. Typical print temp 205–225 °C, bed 50–60 °C.
Manufacturer source Verified 2026-09-19
Bambu Lab X1-Carbon
105 W effective · $0.15/h machine rate
16,777 cm³ build volume · $1,199 · 8,000 h lifetime
Flagship enclosed CoreXY. 256 × 256 × 256 mm. 105 W is the manufacturer-measured average during a PLA print. Discontinued in 2026 in favor of the X2D.
Manufacturer source Verified 2026-09-19
Numbers are planning estimates, not accounting advice. Verify filament prices and electricity rates against your own invoices before quoting a customer.
| Material: PLA · Sunlu — 1 kg spool | Printer: Bambu Lab X1-Carbon |
| Model weight: 25 g (+ 2 g supports) | Print time: 2 h per unit |
| Batch: 1 unit | Currency: USD |
| Line | Per unit | Batch (1) |
|---|---|---|
| Material | $0.28 | $0.28 |
| Energy | $0.04 | $0.04 |
| Machine rate | $0.30 | $0.30 |
| Consumables | $1.00 | $1.00 |
| Labor | $0.00 | $0.00 |
| Failure buffer | $0.16 | $0.16 |
| Subtotal (pre-failure) | $1.62 | $1.62 |
| Total cost | $1.78 | $1.78 |
| Margin (40%) | $0.71 | $0.71 |
| Minimum selling price | $2.49 | $2.49 |