Order 3D printed parts - fast
Rapid prototyping.
From idea to part.
in 24 hours
Clear deadlines, transparent prices and Romanian production you can rely on.
4.9 out of 5 - verified reviews




From customers in Romania and Europe







Commitment Capib.ro
Tolerances respected We replace non-conforming parts free of charge.
01.
Know exactly how much you're paying
- Price generated instantly
- Quantity discount
- Full cost transparency
- Order without phone calls
02.
Either well or not at all
- If it doesn't conform, we reprint it free of charge.
- Check by engineer for printability and material.
- Tolerance and flatness checks.
03.
All Confidential
- NDA accepted.
- Encrypted files, strictly need-based access.
- Files deleted on request after work is completed.

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:
- FDM Plastic - For functional applications requiring high strength and 24h delivery.
- SLA resin - For parts where surface quality is important
- SLS / MJF - For functional applications requiring high strength, precision and chemical resistance.
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
- Faster iterations with real parts in hand.
- Lower cost per iteration than milling or die.
- Validate the design before investing in production.
- FDM express in 24h. Other technologies - deadline communicated before start.
FDM, SLA, SLS or MJF?
Find out which method suits your project.
What material?
No 3D model?
Your transform idea in-a 3D model
Benefits Rapid Prototyping with Capib.ro

Speed
Receive working parts within 24 hours.

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

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

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

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

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

Step 1
Prior consultation
We confirm specifications and design together for a perfect result.

Step 2
Free Sample in 72 Hours
Receive your free sample at short notice for design confirmation.

Step 3
Confirm and Launch Production
Once approved, we go into production immediately - keeping you informed every step of the way.
What customers say about Capib.ro
Real reviews from customers in Romania and Europe





Services Rapid Prototyping Available
Technologies
Materials in stock
PETG
ASA
ABS
PA6-CF
ABS-GF
PA6 RAW
TPU 95
PA12-CF
ABS resin
Nylon resin
PA12 powder
PA12 powder
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-optimized model creation
3D Design
Find out more
- Process: CAD modeling, reverse engineering, CAD scanning, optimization for printing.
- Execution time: Starting from 2 working days, depending on the complexity of the project
- Material: We design parts optimized for FDM, SLA, SLS/MJF.
- Why choose us: We turn a sketch or image into a ready-made file.
- You get your CAD file ready to print, checked and optimized.

- Prototyping
3D printing
Ideal for: 1-200+ units, quick iterations, test assembly and presentations.
Find out more
- Processes: FDM (budget/fast), SLA (cosmetic), SLS/MJF (nylon)
- Execution time: FDM 24h express, SLA ~2 weeks, SLS/MJF ~2 weeks, SLM ~2 weeks.
- Material: PETG/ABS (FDM), Industrial Resins (SLA), PA12/PA12-GB (SLS/MJF)
- Which material to choose: FDM for fast iterations and low budget, SLA for fine details, SLS/MJF for strength and functionality.
- Validate the prototype before investing in mass production.

- Series production
Injection molding
Suitable for: series production 500+ units.
Find out more
- Execution time: Maturation 4-8 weeks, production 1-2 weeks after approval.
- Material: ABS, PP, PA, PC, TPE and others; colors, textures, inserts available.
- Which material to choose: ABS for rigidity, PP for flexibility, PA for strength, PC for transparency, TPE for elasticity.
- Why choose injection molding: Lowest cost per unit at high volume and consistent quality.
- The most efficient solution for mass production.

Partner of Trust for top companies









What is rapid prototyping and how does it work?
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.
What are the benefits of rapid prototyping for my project?
Rapid prototyping offers shorter development cycles, reduced costs and better product quality. Testing several variants early helps identify problems before production and reduces costly mistakes. At Capib.ro, minimum orders start from 70 lei - no commitment on large series.
Is rapid prototyping the same as 3D printing?
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.
How soon can I get a prototype?
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.
Which industries use rapid prototyping services?
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 have completed projects for engineering firms, industrial manufacturers and multinationals in Romania and Europe.
What materials can be used for rapid prototyping?
At Capib.ro 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 of material depends on the purpose of the prototype - visual, functional or long term durability. Our engineering team recommends the right material according to your specifications.
Can I test functionality with a 3D printed prototype?
 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.
How accurate are rapid prototypes?
 The 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 uniform accuracy across the part. At Capib.ro, if you have critical tolerances or parts to be assembled, our team of engineers will recommend the right technology and setup before production.
Is rapid prototyping cost-effective?
Yes. Eliminates the need for expensive molds, significantly reducing costs and waste. At Capib.ro the minimum order starts from 70 lei - and you get the exact price through the instant quote system before you confirm your order, no phone calls.
Can I quickly test and change several design variations?
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.
Do I need a 3D file to start a prototype?
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.
What types of prototypes can be made?
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.
How does rapid prototyping reduce product development risks?
It allows early identification of design problems, reducing costly errors in production. At Capib.ro, we enable you to validate your ideas before investing in large-scale production - saving you time and money. Our team of engineers check every file before production and offer advice on improving part performance right from the design stage.
Can rapid prototyping be used for small series production?
Yes. In addition to prototyping, Capib.ro can also produce small series for testing or limited launches, ideal for startups and custom projects. Minimum orders start at 70 lei - you can scale from a single prototype to small series production without large upfront commitments.
Why choose CAPIB for rapid prototyping services?
Capib.ro combines advanced 3D printing technology - FDM, SLA, SLS and MJF - fast turnaround times and expert engineering support to turn ideas into reality. Whether you need a conceptual model or a working prototype, our team ensures accuracy, speed and reliability every step of the way. We've completed 500+ orders with 0 returns, working with engineers, startups and multinationals in Romania and Europe. Orders are placed via instant bidding system - no phone calls, with express FDM delivery within 24hrs.

