Proven Through Real Projects
See how NS3D turns digital designs into functional prototypes, demonstration models and practical components for demanding applications.
Powerful tools to view, analyse, repair, convert and prepare your 3D files.
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STL Viewer
View & Inspect STL Files
STL Repair
Analyse & Repair Meshes
STEP Viewer
View & Measure CAD
G-Code Viewer
Analyse Printability
Lithophane Maker
Create 3D Lithophanes
STEP to STL
Convert STEP / STP
IGES to STL
Convert IGES / IGS
OBJ to STL
Convert OBJ Models
3MF to STL
Convert 3MF Models
PLY to STL
Convert PLY Meshes
GLB to STL
Convert GLB / GLTF
SKP Viewer
View & Measure CAD
SKP to STL
View & Measure CAD
PROJECT LIBRARY
Every project begins with a different problem. Some require an accurate functional prototype, others a physical demonstrator, replacement component or low-volume production solution.
These case studies show how engineering review, material selection and additive manufacturing work together to move a project from digital model to useful physical output across the industries we support.
Representative work across subsea technology, engineering development and physical product communication.
PUBLISHED CASE STUDY
MARINE & SUBSEA ENGINEERING
A full-scale SLA functional prototype enclosure produced on the Formlabs Form 2 using Tough V4 resin. The completed prototype supported integration, handling and successful subsea evaluation.
PUBLISHED CASE STUDY
MARINE & SUBSEA ENGINEERING
A full-scale 1:1 additive manufactured replica of the Teledyne Marine P900 sonar, created as a physical demonstration model without requiring the operational equipment.
Additive manufacturing provides value at several stages of engineering and product development.
Full-scale components for assembly, handling, testing and design evaluation.
Physical representations that communicate equipment and complex systems clearly.
Real-world checks of geometry, access, interfaces, scale and ergonomics.
Tool-free manufacture that supports design change without major retooling cost.
FDM and SLA options matched to detail, strength, finish and application.
Appropriate handling of commercially sensitive designs and project information.
FILE TO FINISHED PART
Each project is reviewed around its intended purpose rather than treated as a generic print job.
Establish the application, constraints and desired outcome.
Assess geometry, interfaces, tolerances and print suitability.
Choose the process, material, orientation and finishing route. Explore our 3D printing materials for available FDM and SLA options.
Produce and post-process the component for its agreed purpose.
From early concepts to working prototypes.
Practical guidance from file to finished component.
Complementary processes and material choices.
Sensitive projects handled with appropriate care.