Rates below are per gram of material used. Build a bill manually with the exact parts, weights and quantities on a job, then download it as a PDF invoice.
| Material | Process | Rate / gram | Best for |
|---|---|---|---|
| PLA (Standard) | FDM | Rs 25 | General prototypes, display models |
| ABS | FDM | Rs 28 | Parts needing heat and impact resistance |
| PETG | FDM | Rs 30 | Outdoor or moisture-exposed parts |
| TPU (Flexible) | FDM | Rs 40 | Gaskets, grips, flexible housings |
| Standard Resin | SLA | Rs 35 | High-detail, smooth-finish models |
| Tough / Engineering Resin | SLA | Rs 50 | Functional parts needing detail + strength |
| Nylon | SLS | Rs 60 | Durable, load-bearing mechanical parts |
| Carbon-Fibre Reinforced | FDM / SLS | Rs 70 | High-stiffness, low-weight structural parts |
These are illustrative starter rates for the bill generator below, not a published, verified price list — update the numbers in billing.js (and this table) with your real, current costs before quoting a customer. Design, prototyping, PCB and embedded work are quoted per project — use the "Design / Service (flat rate)" row in the bill tool below for those.
Nothing here is saved to a server — the invoice is generated entirely in this browser.
| Description | Material / Service | Weight (g) | Qty | Unit price | Line total |
|---|
Generates an invoice numbered EVL-YYYYMMDD-###, with EvionLab's details, the customer's details, and every line item.