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3D printing for faster product development

From design validation and functional testing to small-batch production.
We deliver quickly with trusted quality.

  • AI real-time quotes & automated design checks
  • No MOQ, from 1 piece—prototypes and small batches
  • Schedule and quality assured by our in-house domestic factory
  • ISO 9001 Quality Management
  • ISO 27001 Information Security
  • ISO 14001 Environmental Management

Chosen by 1,000 companies

삼성, 현대모비스 등 크렐로 파트너 및 고객사 로고
  • 80%

    Unmatched repeat purchase rate

  • 4.9

    Average customer rating

  • 10K+

    Total manufacturing projects

  • ZERO

    Zero security incidents

Post-processing services that elevate quality

When printing alone isn't enough, boost finish quality with expert hands.

Creallo surface finishing service

Surface finishing

We smooth the surface after printing to enhance appearance and achieve a mold-like finish.

Creallo transparent finishing service

Transparent

Polish and coat transparent resin parts to achieve clear, high transparency.

Creallo painting service

Painting

Pantone color matching with matte/gloss/semi-gloss painting and SF coating for a production-grade look.

Creallo dyeing service

Dyeing

Dye penetrates SLS/MJF parts for stain resistance and consistent color.

Complex manufacturing, done in 3 steps at Creallo

AI handles the complexity—focus on your ideas.

    1. Upload drawings

    Drag and drop STL or STEP files to upload.

    2. AI auto-quote

    See your 1-second quote and DFM report in real time.

    3. Production & delivery

    We start production immediately at our in-house factory or the best partner and ship via the fastest method.

Dramatic time savings
Creallo high-efficiency time-savings chart
Lower initial development costs
Creallo initial development cost-savings chart

Get a quote in 1 second—automated ordering 365 days a year

With AI auto-quoting and design analysis, you can go from upload to order in just 5 minutes—no lengthy email back-and-forth.

Upload your 3D design file (formats: STL, STP/STEP). Select the correct unit of measurement before uploading.

From production to quality control,
manufacturing handled at our in-house 3D printing factory

We manage production, post-processing, and inspection end-to-end for schedule and quality.

Strict data security

Worried about overseas leaks? Our closed network and physical security zones prevent data leakage.

Unmatched speed and responsiveness

Unlike overseas outsourcing that takes days just to ship, our in-house factory can deliver by courier within 1 hour and respond urgently.

State-of-the-art in-house equipment

We operate 10 large-format 600mm SLA machines and are the first in Asia-Pacific to adopt the EOS P3 NEXT (SLS).

Dedicated post-processing team

We don't stop at printing—our on-site finishing team delivers production-grade results.

Creallo in-house factory interior
Direct FactorySeoul HQ factory exterior
Creallo quality inspection service
Precision quality inspection
Creallo professional post-processing service
Professional post-processing

Customer reviews for 3D printing

See results across various industries made with Creallo.

See more manufacturing cases
Review image by 장주**SLA
★★★★★

Review by 장주**

제품 구상하는데 생각한 개념을 실행해보려고 제작해봤는데 만족합니다.

Material
ABS-like White Resin
Post Processing
SLA Smooth Surface
Qty
20unit
Review image by 손유**SLA
★★★★★

Review by 손유**

주문제작을 맡기면서 기대와 걱정이 동시에 있었지만, 막상 제품을 받아보니 그 모든 고민이 기쁨으로 바뀌었습니다. 프린팅 퀄리티가 정말 상상 이상으로 깔끔하고 섬세하게 나와서 처음 개봉하는 순간 감탄이 절로 나왔습니다. 색감과 디테일 하나하나가 너무 예쁘게 표현되어, 작품의 완성도를 한층 더 높여 준 느낌입니다. 전시 마감이 촉박해 망설이다가 급하게 주문했는데, 예상보다 훨씬 빠르게 배송되어 마음 놓일 수 있었습니다. 일정에 차질이 생길까 걱정했지만, 신속한 제작과 배송 덕분에 여유 있게 준비할 수 있어 정말 감사했습니다 ! 다음에 프린팅 작업이 필요할 때도 꼭 다시 이 제작사에 맡기고 싶습니다. 꼼꼼한 퀄리티와 빠른 진행 모두 믿고 맡길 수 있어 강력히 추천하고 싶은 곳입니다~

Material
ABS-like White Resin
Post Processing
SLA Smooth Surface
Qty
7unit
Review image by 장주**SLM
★★★★★

Review by 장주**

조립 지그제작용으로 금속가공을 고민하다가 금속재질의 3d프린터로 제작했는데 원하는 효과를 봤습니다. 표면과 강도에 만족합니다.

Material
AlSi10Mg
Post Processing
Support Removal
Qty
4unit

FAQ

1-1.Can I paint directly on 3D printed parts?

If you paint the product right after receiving it, the layer lines from the additive process may still be visible. Our standard sanding focuses on support removal, so smaller parts or intricate details may not be fully smoothed. 

For the best finish, we recommend performing additional sanding and applying a surface primer before painting.

1-2.Can I supply my own material for 3D printing?

No. For quality and safety, only verified materials are used per machine specification.

1-3.Can I specify build orientation or bed placement?

The production direction, bed placement surface, print speed, etc. are set to the optimal production method at the discretion of the production engineer.

If you have a special request, please submit it via 1:1 inquiry.

1-4.What’s the difference between translucent and fully transparent resin finishes?

When using clear resin, the default output is semi-transparent.

반투명을 보여주는 이미지

By applying surface sanding and transparent finishing to the semi-transparent part, it can be processed into a transparent product similar to acrylic, as shown below.

투명레진을 보여주는 이미지

Upload a file and get your quote instantly!

Start production right away with AI real-time quotes—no waiting.

Get a quote