Mach Prototypes offers professional 3D printing services for rapid prototyping and low‑volume manufacturing. Supporting plastic, composite and metal materials, we produce complex custom parts with fast turnaround and reliable dimensional accuracy for concept models and functional prototypes.
We provide a comprehensive range of industrial‑grade 3D printing solutions, covering metal and polymer additive manufacturing. Select the optimal printing technology according to your part requirements for prototypes, functional testing or low‑volume production. Each process delivers unique performance in accuracy, material choice, strength and lead‑time.
Metal 3D printing builds functional metal parts layer‑by‑layer using metal powder, ideal for high‑strength prototypes and end‑use production components. It supports complex geometries that traditional CNC machining cannot easily achieve.
SLA (Stereolithography) cures liquid photosensitive resin with UV laser to create high‑resolution plastic prototypes. It is the perfect solution for visual prototypes, appearance verification and detailed‑feature parts.
SLS uses a high‑power laser to sinter polymer powder without support structures. Great for functional plastic prototypes and low‑volume batch parts. Nylon is the most common working material.
MJF applies fusing & detailing agents on nylon powder bed for fast, uniform printing. Delivers consistent quality for functional nylon components and small‑volume manufacturing.
FDM (Fused Deposition Modeling) builds parts by melting thermoplastic filaments and depositing material layer by layer. It is a cost-effective additive manufacturing solution for concept prototypes, functional testing parts and low-volume custom components.
Eco-friendly, low printing temperature, no odor, high molding success rate. Widely used for decorative models, conceptual prototypes and educational 3D printing.
High toughness, strong impact resistance, good heat resistance. Suitable for structural prototypes, electronic shells and daily-use industrial parts.
Balanced comprehensive performance, anti-warping, chemical-resistant and waterproof. The best choice for daily functional parts, equipment housings and protective covers.
Industrial-grade nylon powder, wear-resistant, corrosion-resistant, no support needed. Applied in SLS/MJF 3D printing for complex hollow structural parts and industrial functional components.
Elastic soft rubber material, wear-resistant and anti-slip. Perfect for gaskets, seals, shock absorption parts and flexible protective cases.
High impact resistance, high temperature resistance and high light transmittance. Used for transparent structural parts, safety protection parts and high-strength industrial shells.
High-performance engineering plastic, high temperature resistant, biocompatible and corrosion-resistant. Applied in medical implantation parts, aerospace precision components and high-end industrial equipment.
Flame-retardant, high-temperature resistant and high-rigidity material. Mainly used for aerospace interior parts and high-temperature industrial tooling.
PVC provides great chemical stability and insulation performance. Mainly used for anti‑corrosion structural parts and electrical insulating components.
Lightweight, high thermal conductivity and good moldability. The mainstream aluminum material for automotive heat dissipation parts, aerospace brackets and lightweight structural components.
Classic corrosion-resistant stainless steel, easy to polish and mold. Suitable for medical devices, chemical equipment, marine parts and precision mechanical components.
Precipitation hardening stainless steel, high strength after heat treatment. Applied for industrial tooling, high-load structural parts and mechanical fixtures.
Ultra-high specific strength, excellent biocompatibility and corrosion resistance. Widely used in aerospace structural parts, orthopedic implants and high-end precision parts.
Ultra-high thermal conductivity and electrical conductivity. Ideal for heat sink parts, conductive electrodes and thermal management components.
Retains visible tool marks from CNC cutting. Cost‑effective for non‑visible functional surfaces with no strict cosmetic requirements. Standard surface roughness Ra 1.6‑6.3μm.
An electrolytic conversion coating primarily for aluminum parts. It builds a hard, durable oxide layer to boost wear and corrosion resistance, and supports custom color options.
Mechanical polishing removes surface imperfections to deliver a smooth, high‑gloss surface. It lowers surface roughness and significantly improves the visual quality of metal components.
Pressurized abrasive media strikes the workpiece to form an even, fine matte texture. It eliminates tool scratches and creates an ideal base for subsequent painting or coating.
Mach Prototype delivers professional 3D printing services for diverse industries, manufacturing high-precision custom parts from rapid concept prototypes to low-volume end production.
Our engineering team fully understands industry-specific technical requirements, covering lightweight aerospace structures, medical components, automotive assemblies and automation machinery. We offer optimized additive manufacturing solutions that balance mechanical performance, manufacturbility and production cost.
Please check below table for our general capability for 3D printing. Tolerance is geometry, material and build-orientation dependent. All values are general reference only. Custom parts will be reviewed by our engineering team for feasibility. If you have special requirements, please contact our sales team to discuss.
SLA | MJF | SLS | SLM | FDM | |
Min. Wall Thickness | 0.6mm for unsupported walls, 0.4mm for supported walls on both sides | At least 1mm thick; avoid overly thick walls | From 0.7mm (PA 12) to 2.0mm (carbon-filled polyamide) | 0.8 mm | 1.0mm for unsupported walls, 0.8mm for supported walls |
Layer Height | 25 µm to 100µm | Around 80µm | 100–120 µm | 30 – 50µm | 100–300µm |
Max. Build Size | 1400×700×500mm | 260×340×350mm | 380×280×380mm | 320×320×400mm | 400×350×400mm |
Dimension Tolerance | ±0.2mm (For >100mm, apply 0.15%) | ±0.2mm (For >100mm, apply 0.25%) | ±0.3mm (For >100mm, apply 0.35%) | ±0.2mm (For >100mm, apply 0.25%) | ±0.3mm (For >100mm, apply 0.3%) |
Standard Lead Time | 4 business days | 5 business days | 6 business days | 6 business days | 3 business days |
Surface Finish (Ra) | Normal: 3.2µmAfter polishing: 0.8-1.6µm | 3.2–6.3µm(No secondary processing for nylon) | 3.2–6.3µm(Polishing/grinding available) | 3.2–6.3µm(Polishing/grinding available) | 6.3–12.5µm(After sanding/vapor smoothing: 3.2µm) |
Well-optimized part designs reduce printing difficulty, shorten lead-time and control manufacturing costs. Below are practical design guidelines to help you create print-ready drawings suitable for additive manufacturing.
3D printing is an additive manufacturing process that builds parts layer by layer by depositing or fusing material. Controlled by pre-programmed CAD files, it delivers custom parts in metal, plastic and composite materials for prototypes and low-volume production.
The machine follows sliced G-code instructions generated from your 3D model. It builds your geometry one thin layer at a time by fusing, curing or depositing material. No solid stock block or cutting tools are required, enabling complex internal features that traditional machining cannot easily produce.
No custom tooling required, ideal for rapid prototyping and low-volume production. Skip tooling or fixture costs, and start manufacturing directly from your CAD model.
Manufacture highly complex geometries, internal channels and lattice structures. Produce organic shapes and intricate internal features that traditional methods struggle to make.
Fast turnaround to accelerate product iteration and shorten time-to-market. Print, test and revise designs quickly without lengthy manufacturing setup cycles.
Consolidate multiple assembled parts into one single printed component. Reduce assembly labour, fasteners and potential failure points.
Minimal material waste compared with subtractive CNC machining. Material is deposited only where needed, cutting raw material expense.
Flexible material selection including engineering plastics, metals and composites. Match mechanical, thermal or chemical requirements for your application.
