Core service s.r.o.
Core service s.r.o. IT Consulting • Custom 3D Printing
Two core services, one delivery standard

Practical IT consulting and custom technical 3D printing.

We help you get clarity in IT and establish operations, security, and compliance processes. At the same time, we deliver 3D prototypes, functional parts, and small batches—from consultation to final print.

Quick overview

What we deliver

IT Consulting audit, NIS2 compliance, infrastructure, F/OSS application customization and maintenance
Custom 3D Printing prototypes, technical parts, small batches, consulting
Simple process fast assessment, proposal, delivery, handover + recommended next steps
Fast, high-quality, hassle-free custom 3D printing tailored to your needs with a broad range of materials
Core service – IT consulting & custom 3D printing

IT Consulting

From analysis to delivery—with a focus on operational continuity, security, and cost

IT audit and NIS2 compliance check

We map your current services, processes, and risks. The outcome is a prioritized set of recommended actions.

Service definition and SLAs

We help document IT services and set up reporting and processes so they work in practice.

F/OSS maintenance and customization

We verify support availability for F/OSS software and can provide it after EOL as well. We can also customize F/OSS software for your needs (in line with the license).

Key focus areas

What we typically handle

  • Infrastructure and cloud Architecture design, migrations, backups, monitoring, and operational standards.
  • Cybersecurity and compliance Security baseline, access management, segmentation, hardening, incident response procedure training, and NIS2 readiness checks.
  • Application support Stabilizing critical systems (ERP/CRM/intranet), operational oversight, change management. Support for F/OSS software that is no longer vendor-supported.

How we work

Simple and predictable

  • Rapid assessment A phone or online call to confirm and collect inputs, understand context, priorities, and risk areas.
  • Analysis and proposal Breakdown into specific actions, cost/benefit and SWOT review, risk analysis, and an implementation plan.
  • Change delivery Coordination of internal teams and vendors, quality control, documentation, and handover.

Custom 3D Printing

Prototypes, technical parts, and small batches—from inquiry to delivery

For businesses and individuals

From one-off prints to repeat deliveries. We account for function, tolerance, appearance, and budget.

Material variety

We help select the right material and process (strength, temperature, flexibility, surface finish, chemical resistance). We print most materials—from PLA to PEI/Ultem.

Rapid prototyping

We iterate designs so you reach a functional solution quickly and can make decisions based on real-world results.

What we can deliver

Typical output

  • Technical parts and components Functional parts, brackets, housings, tools, and prototypes to validate geometry and assembly.
  • Small-batch production Repeatability and consistent quality control; suitable for pilot runs and limited production.
  • Replacement parts Replication and improvement of parts that are hard to source or no longer manufactured.

How it works

A straightforward workflow

  • Inquiry and inputs Send a model (e.g., STL/STEP) or at least a sketch/drawing/photo and a short description of the part’s purpose.
  • Process recommendation and quote We recommend material and print parameters and propose pricing and timeline.
  • Production and quality check After approval, we print, clean, inspect, and deliver. For repeat orders, we keep parameters and model versions for consistent output.

Project examples