HELP CENTER

Frequently asked questions

Short, practical answers to the questions we hear most often — from 3D printing timelines to BIM mandates across the Adria region. Can't find yours? Ask us directly.

3D Printing

Which 3D printing technologies do you offer?

SLS, MJF, SLA, SLM/DMLS (metal), and FDM. We operate 70+ industrial printers and can select the best technology for each project — you do not need to know upfront which one to ask for.

What is the maximum part size?

Maximum build volume is 2,100 × 1,700 × 810 mm. Larger parts can be split across multiple builds and assembled.

How long does 3D printing take?

Rapid prototypes in 24–72 hours. Standard production runs in 5–10 working days. Expedited service is available for urgent projects.

Which materials can you print?

Over 30 materials including PA12/PA11 nylon, glass-filled nylon, TPU, various resins, ABS, PETG, ASA, carbon fiber composites, AlSi10Mg aluminum, 316L stainless steel, maraging steel, and Ti6Al4V titanium.

Can you print functional end-use parts, not just prototypes?

Yes. SLS and MJF nylon, metal DMLS, and engineering-grade FDM materials are used routinely for end-use production parts — from small series to 10,000+ units.

Which file formats do you accept?

STL, OBJ, STEP, STP, 3MF, IGES, DWG, DXF, FBX. If you do not have a 3D file, we can create one from 2D drawings, photographs, or an existing physical part.

3D Scanning

What 3D scanning methods do you use?

We use handheld structured-light scanners for small-to-medium objects (sub-100 micron accuracy), terrestrial LiDAR for buildings and infrastructure (2–6 mm), and photogrammetry for large-scale outdoor capture.

What is the accuracy of your 3D scanning?

From 100 microns on handheld structured-light scanning, to 2–6 mm on terrestrial LiDAR, to 5–20 mm on photogrammetry. We pick the method that matches your accuracy requirement.

Can you scan very large objects or buildings?

Yes. We routinely scan buildings up to 10,000+ m² and site areas using combined terrestrial LiDAR and drone photogrammetry workflows.

What file formats do you deliver from scanning?

Point clouds in E57, LAS, or RCP. Meshes in STL, OBJ, PLY. CAD-ready in STEP or IGES. Revit families and IFC for Scan-to-BIM workflows.

BIM & Scan-to-BIM

What BIM services do you offer?

BIM modeling (Revit LOD 200–400), Scan-to-BIM, BIM Execution Plan (BEP) consulting, clash detection, 4D/5D BIM, and training for in-house teams.

Which LOD do you deliver?

LOD 200 (schematic), LOD 300 (design development), LOD 350 (coordination), and LOD 400 (fabrication). LOD can be mixed per element category to balance cost and accuracy.

Is BIM mandatory in the Adria region?

Slovenia and Croatia require BIM for most public projects already. Serbia mandates BIM for buildings above 10,000 m² starting 1 January 2028. Montenegro is finalizing guidelines through ISME TK019 — we are active members of that committee.

Can you write a BIM Execution Plan for our project?

Yes. We can draft a BEP for your specific project defining LOD per discipline, naming conventions, coordinate systems, exchange formats, and clash rules. We also consult on existing BEPs that need refinement.

Do you provide BIM training?

Yes. Practical, project-based training — not just software tutorials. We train in-house teams, public institutions, and engineering firms across the Adria region.

Heritage Digitization

What heritage digitization services do you provide?

Museum-grade 3D scanning of artifacts, photogrammetric reconstruction of archaeological sites and architectural heritage, web-ready 3D viewers (glTF/USDZ), AR-ready models, and archival documentation per UNESCO and Europeana standards.

Do you have a heritage reference project?

Yes. The Ulcinj Museum digitization project is published as a reference customer story by Artec 3D. We use the Ulcinj workflow as our blueprint for heritage institutions across the region.

What deliverables do museums receive?

High-resolution 3D models (OBJ, PLY), web-ready glTF for online viewing, print-ready STL for physical replicas, metadata and provenance documentation, and a staff training session on managing the digital archive.

Coverage & Delivery

Which countries do you operate in?

Primary service region with 1–3 day mobilization: Montenegro, Serbia, Bosnia & Herzegovina, Croatia, North Macedonia, Albania, Slovenia, Kosovo. EU delivery in 3–7 days. Worldwide for digital deliverables and small parts.

Do you handle customs for international deliveries?

Within CEFTA/WB6 countries there are no customs delays for most deliverables. For EU and worldwide shipments we handle export documentation. Digital deliverables (BIM models, point clouds, 3D scans) are unaffected by customs.

Can we visit your facility or have you visit us?

Yes. We regularly visit client sites across the Adria region for scanning, surveys, and scoping meetings. Facility visits to our Ulcinj office can also be arranged.

Quotes, Pricing & Process

How do I request a quote?

Use our instant-quote calculator at /quote for rough 3D printing estimates, or the multi-step quote form for detailed projects. You can also WhatsApp +382 69 619 789 or email info@3dexperts.me. We respond within 24 hours on working days.

How fast do you respond to quote requests?

Within 24 hours on working days. Urgent requests via WhatsApp are usually answered within 2–4 hours during business hours.

Do you require a deposit?

For production projects we typically request a 30–50% deposit at kickoff, with the balance due on delivery. For very small orders we invoice the full amount upfront. Terms are always agreed in writing before work starts.

Is my design confidential?

Yes. We sign NDAs on request and treat all client files as confidential by default. Files are stored securely and never shared outside the production team.

What if I am not happy with the result?

We include a 30-day support period on all deliverables and fix any issues that stem from our side at no charge. If a specific outcome is critical, we recommend defining acceptance criteria in the scoping phase so expectations are explicit.

Let's Talk About Your Project

Tell us what you need — we will find the right solution for you.

✓ Response within 24h ✓ Free scoping call ✓ buildingSMART certified ✓ Local invoicing CG/EU