Technical 3D Printing & Rapid Prototyping in Vietnam
Manufacturing functional mechanical parts, electronic enclosures, jigs & fixtures directly from CAD files. Supporting STL, STEP, OBJ with ±0.1mm precision tolerance and fast 24–72h turnaround.
Why Engineers & FDI Choose GN3D Studio?
Industrial-grade on-demand manufacturing — high repeatability, strict confidentiality, zero MOQ
Precision Tolerance
±0.1mm – ±0.2mm
Ideal for snap-fit joints, threaded brass inserts, and functional mechanical assemblies with verified dimensional inspection.
Rapid Lead Time
24 – 72 Hours
Up to 5x faster than traditional CNC machining. Zero tooling cost, no minimum order quantity. Perfect for rapid design iterations.
Engineering Materials
PETG · ABS · TPU
High-grade technical thermoplastics: high load, temperature resistance, chemical durability. Engineered for real-world applications.
Engineering Thermoplastics for Real-World Applications
Select the optimal material based on functional operating conditions, temperature, and chemical exposure
Technical 3D Printing Applications
From first prototype to on-demand batch production — zero tooling, zero minimum quantity
Technical Project Portfolio
Real-world engineering projects manufactured at GN3D Studio with material specifications
Technical 3D Printing Frequently Asked Questions
GN3D Studio reliably achieves ±0.1mm to ±0.2mm dimensional tolerances for technical FDM prints. Accuracy depends on material selection (PETG and ABS offer higher thermal stability), geometry, and print orientation. Submit CAD files with GD&T specs for optimal slicing recommendations.
Yes, when paired with the right engineering filament: PETG for structural brackets and housings; ABS for high-impact rigidity and temperature resistance up to 90°C; and TPU for flexible gaskets, dampeners, and seals.
Standard lead time is 24 to 72 hours upon design confirmation. Small functional prototypes are typically completed within 24 hours. Express rush production is available upon request.
We accept STL, OBJ, and 3MF files directly through our automated quote engine. For STEP/STP and IGES engineering formats, our technical support converts and verifies design integrity prior to slicing.
Upload 3D Files to Get an Instant Technical Quote
Our automated engine calculates exact pricing based on real sliced filament weight and machine runtime.