May 12-15 we are at Metal Show Bucharest - see you there! Orders placed during this period will be processed starting May 16.

Order 3D printed parts - fast

Rapid prototyping.
From idea to play.
in 24 hours

Clear deadlines, transparent prices and Romanian production you can rely on.

4.9 out of 5 - verified reviews

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From customers in Romania and Europe

What customers say about Capib.ro

Real reviews from customers in Romania and Europe

4.9 / 5.0

5-star reviews
Michał Starzyński
Michał Starzyński
I can definitely recommend this company! Very good quality of prints, and materials. Communication with the customer, willing to help and find the best solution on a truly professional level.
CEO Fischer Robotics
CEO Fischer Robotics
Fischer Robotics & Engineering
Ich war von Rubens Arbeit positiv überrascht. Er hat unsere unsere Erwartungen Unser Ingenieur gab ihm lediglich eine schematische Darstellung, woraufhin er eine maßstabsgetreue, automatisierte Schweißwalze konstruierte. Leider war die Fortführung die Schweißprojekts aufgrund einer Umstrukturierung in unserem Unternehmen nicht möglich.
Oana Moise
Oana Moise
They responded promptly to my request, providing the necessary details, and the printed items turned out very well. I am very pleased with the way the collaboration went. I highly recommend!
Alecs Razvan
Alecs Razvan
Super collaboration, they helped me even more. Fast processing and delivery. Piece without problems, according to the model. I highly recommend.
Bookstore Bookstore
Bookstore Bookstore
Very relaxing to work with someone who cares to understand the client's need and strive for the highest quality. I have had two atypical jobs and both were done from design to print flawlessly.

Commitment Capib.ro

Tolerances respected We replace non-conforming parts free of charge.

01.

Know exactly how much you're paying

02.

Either well or not at all

03.

All Confidential

SLS Printing

What it is Rapid Prototyping?

Rapid prototyping turns your CAD idea or model into physical parts - you check the shape, application and appearance before you invest in series production. The Capib.ro, at prototyping services Fast in plastic, resin or PA12 powder

What technologies we use:

Which files we accept:

STL, STEP, 3MF, OBJ, DXF, DWG or ZIP (up to 100 MB).
If the file has problems, we repair it and check printability.
We accept the NDA and manage your files securely.

Why companies choose rapid prototyping

STL / STEP ACCEPTED - NDA ON REQUEST

FDM, SLA, SLS or MJF?

Find out which method suits your project.

What material?

Compare cost, durability, thermal, chemical and UV resistance.

No 3D model?

We design fast and deliver your 3D file (STEP/STL), plus a printed sample FREE 3D - most projects are completed in 2-5 business days.

Benefits Rapid Prototyping with Capib.ro

Fast(1)

Speed

Receive working parts within 24 hours.

Save money

Advantageous solution

Prototype cheap with FDM, validate the concept,
then invest in more precise manufacturing methods when necessary.

Reliability

Dimensional control

Dimensional verification on request. We check flatness and movement in assembly by default.

Surface

Multiple finishes

SLA for fine surfaces. FDM / SLS / MJF for strength and functionality.

Location(1)

Trusted partner

You can rely on us - fast feedback, deadlines met. With us you're on the safe side.

Documents

Check and repair files

We accept STL, STEP, 3MF - basic repairs included. We check file printability before production.

STL / STEP ACCEPTED - NDA ON REQUEST

Our process

Rapid prototyping in 24h. Verified by engineer. Made in Romania.
Customer care

Step 1
Prior consultation

We confirm specifications and design together for a perfect result.

Line 1 300x16
3d sketch

Step 2
Free Sample in 72 Hours

Receive your free sample at short notice for design confirmation.

Line 1 300x16
3d print

Step 3
Confirm and Launch Production

Once approved, we go into production immediately - keeping you informed every step of the way.

Services Rapid Prototyping Available

Choose the right material in function finishing and strength - FDM, SLA, SLS and MJF

Technologies

Materials in stock

PETG

Medium strength, glossy surface, temperatures up to 70°C and affordable price - the ideal choice for large functional parts.

ASA

Good strength, glossy surface, temperatures up to 95°C - ideal for outdoor parts with UV exposure.

ABS

Good toughness, glossy surface and temperatures up to 95°C - the industry standard for car enclosures and parts.

PA6-CF

Extreme strength, stiff and tough, temperatures up to 180°C - ideal for metal replacement in high performance applications.

ABS-GF

Very good strength, textured matt textured surface, temperatures up to 100°C - ideal for rigid parts with minimal deformation.

PA6 RAW

Good strength, flexible and tough, temperatures up to 121°C - ideal for functional parts that absorb shock and vibration.

TPU 95

Good impact and wear resistance, elastic surface, temperatures up to 95°C - ideal for flexible parts and gaskets.

PA12-CF

Extreme strength, textured matt textured surface, temperatures up to 160°C - ideal for precision parts with maximum dimensional stability and moisture exposure.

ABS resin

Medium strength, very smooth surface, temperatures up to 60°C - ideal for visual prototyping with microscopic details and smooth surfaces.

Nylon resin

Good impact and bend resistance, very smooth surface, ambient temperatures - ideal for flexible functional parts with high precision.

PA12 powder

Extreme strength (48 MPa), granular surface, temperatures up to 175°C - ideal for complex geometries without supports and isotropic parts.

PA12 powder

Extreme strength (48 MPa), granular surface, temperatures up to 175°C - ideal for complex geometries without supports and isotropic parts.

Capib.ro

Technologies at a glance

3D PRINTING TECHNOLOGIES

Process

Suitable for

Material

Accuracy

Maximum size

Surface finish

Available colors

Execution time

Express

FDM (plastic)

Fast iterations, low cost

PETG, ABS, ASA, TPU, PA6,PA12.

±0.25-0.30 mm or ±0.5%

500 × 500 × 500 mm (larger on request)

Glossy surface (except CF or GF filaments)

Wide range available

3 working days (standard)

Express within 24h available

ALS (Resin)

Presentation templates, fine details

ABS or NYLON resin

±0.10-0.20 mm or ±0.2%

298 x 164 x 300 mm

Very smooth; gloss/matt; transparent polished

Black translucent , opaque , transparent; painted / plated

3-7 working days

Express on request

SLS (nylon)

Functional parts, snap-fits

PA12 (natural or painted)

±0.20-0.30 mm or ±0.3%

165 x 165 x 300 mm

Fine matt, slightly grainy;

Natural gray; tinting possible

1-2 weeks

Express on request

MJF (nylon)

Uniform parts, mass production

PA12, PA12-GB (glass balls)

+/- 0.3 mm

380 x 284 x 380 mm

Fine matt, slightly grainy;

Natural gray; tinting possible

1-3 weeks

Express on request

CASTING & MOLDING TECHNOLOGIES

Process

Best For

Materials

Accuracy

Max Size

Surface Finish

Available colors

Lead TIme

Express

Vacuum casting (PU)

Short-run 10 500 with IM-like feel

ABS-like, Nylon like, PC-like, Rubber-like (Shore A 30-90), High-temp, Color-matched

±0.20-0.30 mm or ±0.3%

≈ 600 × 900 mm (tooling dependent)

Smooth, injection molding-like; textures replicate master

Pantone/RAL color-match; clear/tinted; rubber colors

3 business days (standard)

24-hour express available

Injection molding

500+ units, lowest unit cost at scale

ABS, PP, PA/ nylon, PC, TPE, more

Tooling dependent (tight achievable)

Varies by tool/ press

Tool-defined: high-gloss to textured (SPI/VDI)

Masterbatch color-match; broad palette

~2 weeks

Rush by request

A partner for each stage.

Create. Test. Scale.

From design and rapid prototyping to series production, we support you every step of the way.

3D Design

Ideal for: Unique prototypes, complex parts, molds and CAD-free designs.
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3D printing

Ideal for: 1-200+ units, quick iterations, test assembly and presentations.

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Injection molding

Suitable for: series production 500+ units.

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Partner of Trust for top companies

Maspex
Ifm
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Questions frequent

Do you want to ask us a question?
Response — within 2 hours, or within 24 hours for complex projects

Rapid Prototyping is the process of quickly creating a physical model using a 3D CAD design. At Capib.ro, we transform the digital concept into a real prototype using FDM, SLA, SLS and MJF technologies, allowing design testing and optimization in just a few days. FDM express parts are ready in 24h. This method reduces risks and speeds up product launch.
Rapid prototyping offers shorter development cycles, lower costs, and better product quality. Testing multiple variants early on helps identify issues before production and reduces costly mistakes. At Capib.ro, the minimum order starts at 50 lei—with no commitment to large production runs.
Not exactly. Rapid prototyping is the general process and 3D printing is one of the technologies used. At Capib.ro we use several methods - FDM, SLA, SLS and MJF - depending on the project requirements, for the best balance between speed, cost and quality.
Depending on complexity, prototypes can be made in 24h with FDM express, or 3-5 working days for SLA resin. SLS and MJF usually take 1-2 weeks. You get the exact deadline before you confirm your order through the Capib.ro instant bidding system.
Rapid prototyping is used in industries such as automotive, medical, aerospace, electronics, automation, robotics and consumer products. At Capib.ro we work with startups, engineers and industrial companies to validate ideas, test functionality and showcase models.
We offer a wide range of materials depending on the purpose of the prototype. FDM: PETG, ABS, ASA, TPU, PA6, PA6-CF, and PA12-CF. SLA: ABS-like, tough, nylon-like, high-temperature, and castable resins. SLS/MJF: PA12 and PA12-GB powder. The choice depends on the purpose of the prototype—visual, functional, or long-term durability.
Yes. Functional prototypes allow testing of mechanical performance, fit and usability before mass production. At Capib.ro we help you to create prototypes that simulate real-life conditions of use, choosing the right material and technology. Each part goes through visual inspection before delivery.
Accuracy depends on the technology chosen. FDM achieves ±0.25–0.30 mm, SLA ±0.10–0.20 mm for fine details, and SLS and MJF deliver ±0.20–0.30 mm with consistent accuracy across the entire part. If you have critical tolerances or parts that need to be assembled, our engineering team will recommend the appropriate technology and settings before production.
Yes. It eliminates the need for expensive molds, significantly reducing costs and material waste. The minimum order starts at 50 lei—and you get the exact price through the instant quote system before confirming your order, with no phone calls required.
Yes. One of the biggest advantages of Capib.ro's rapid prototyping services is the ability to quickly test, modify and improve your design. With express FDM delivery in 24h, iterating multiple variations is fast and affordable. This process leads to better final products and fewer errors in production.
Ideally you have a 3D file, but if you don't have one ready to print, Capib.ro can help you create or optimize it using Onshape and SolidWorks for engineering CAD, or Blender for artistic projects. We also offer 3D scanning for existing parts that require reverse engineering. Files are optimized before production - at no extra cost.
Capib.ro can produce conceptual models, visual prototypes, functional prototypes and pre-production samples. Each type serves a different purpose - from presentation to performance testing. We support the entire product development cycle, from first prototype to small series production.
It allows for the early identification of design issues, reducing costly production errors. At Capib.ro, we let you validate your ideas before investing in large-scale production—saving you time and money. Our team of engineers reviews every file and offers advice on improving part performance right from the design phase.
Yes. In addition to prototyping, Capib.ro can also produce small batches for testing or limited launches, making it ideal for startups and custom projects. The minimum order starts at 50 lei—you can scale from a single prototype to small-batch production without any major upfront commitments.
Capib.ro combines advanced 3D printing technologies—FDM, SLA, SLS, and MJF—with fast turnaround times and expert engineering support to turn ideas into reality. Whether you need a conceptual model or a functional prototype, our team ensures precision, speed, and reliability at every stage. We have completed over 500 orders with zero returns, working with engineers, startups, and multinational companies in Romania and Europe.
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