TRAZA 3D
Online 3D printing service — technical parts and prototypes
Instant price · personal review and final price within 24 h · shipping within 72 h of payment
Final price within 24 h
A person reviews your part and confirms the final price before you pay anything.
Shipped within 72 h
After payment, via Correos to Spain, Portugal and France.
VAT invoice
For companies and freelancers, with every order.
Free material advice
We help you choose the material for your use, strength and temperature.
What we do
3D printing services for companies
Typical jobs: discontinued spare parts, jigs and line brackets, grippers and fixtures, functional prototypes and short production runs.
Rapid prototyping
Validate your designs in hours. We iterate with you until the part is production-ready.
Short runs
On-demand production of small batches with no moulds or tooling costs.
Technical parts
Functional components in engineering materials: strength, temperature and outdoor use.
Models & education
Multi-part scale models for universities, architecture and engineering.
A clear process
How it works: from your file to your part
Upload your part
Drag your STL or STEP into the quote tool and see the estimated price instantly.
Send your request
Choose material, scale and units and send us the order with your address. No payment yet.
We validate within 24 h
We review the part, confirm the final price with shipping and send you the secure payment link.
Receive your part
After payment, we print it and ship it within 72 h via Correos.
More than 20 options
3D printing materials: from PLA to carbon fibre
From general prototyping to engineering parts with carbon fibre. We advise you at no cost to choose the right material for strength, temperature and end use.
No waiting
Instant 3D printing quote
Upload your STL file and get an estimated price in seconds, based on real prints. We confirm the final price within 24 h.
No 3D file yet? Turn your photo into a 3D model →
Broke a part and don't have the 3D file? We recreate it for you →
Your file is treated as confidential: we only use it to quote and manufacture your part.
Subject to availability; we confirm it with your quote.
ScaleAdvanced: per-axis scale (X · Y · Z)
Warning: scaling axes independently DISTORTS the part — round holes become oval and threads or fits may no longer assemble. Use it only if you know you need it.
100 = no change on that axis (10–2000).
Standard settings: 15% infill, 2 perimeters, 0.2 mm layer. Need a different setup? We'll advise you.
Estimated price
+ VAT
Shipping not included: it will be itemised in your final quote.
- Material
Compare this part across all materials
Same settings, scale and units: only the material changes. Tap a material to select it. Minimum order €20 + VAT on the total.
This price is an estimate: we confirm the final price within 24 h, with no obligation. You pay nothing now — after confirmation you will receive a payment link if you want to go ahead. Shipping within 72 h of payment, via Correos, to Spain, Portugal and France (shipping cost not included).
Shipping is calculated together with your quote (within 24 h).
Price excl. VAT · minimum order €20 · shipping not included
Not sure what to print?
Browse these trusted sites to download thousands of print-ready 3D models, then upload the STL here for an instant price.
Common questions
Frequently asked questions about 3D printing
How much does it cost to 3D print a part?
From €20 + VAT. Upload your STL file to the quote tool and get an estimated price instantly; we confirm the final price within 24 hours.
Which materials can I choose?
13 materials can be quoted online: PLA, PETG, ABS, ASA, CPE, Nylon (PA), PP, PVB, TPU Flex, PC, PC-CF, PETG-CF and PA-CF. For example: PLA for prototypes, ASA for outdoor use, Nylon for gears and functional parts, and carbon-fibre grades for stiff, lightweight parts.
How accurate are the parts?
±0.2 mm in FDM printing with a 0.2 mm layer height.
Where do you ship and how long does it take?
We ship to Spain, Portugal and France via Correos. Your part ships within 72 hours of payment. Shipping cost is not included in the price.
What file format do I need?
STL for an instant price, and STEP with a quote by email within 24 h. Another format? Write to info@traza3d.es.
Do you produce short runs?
Yes: on-demand production of small batches, with no moulds or tooling costs.
Do you work with companies? Do you invoice?
Yes. We work with companies, engineering firms and studios, and we issue invoices with VAT.
Is the online quote final?
It is an estimated price. We confirm the final price within 24 hours, with no obligation; only then will you receive a payment link if you want to go ahead.