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Micro Injection Mold Tooling
for Custom Plastic Parts

Custom high-precision tooling for prototyping and production parts

High-Precision Micro Tooling

Our micro tooling capabilities support both prototyping and production, ensuring consistent replication of micro-scale geometries and high surface quality.

We optimize tool design for material flow, part accuracy, and manufacturability, enabling reliable production of high-precision components.

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In-House Tooling

All micro injection molds are designed and manufactured in-house at our local facilities — from part concept and tooling design to CNC milling and surface finishing.

  • Faster machining compared to steel tooling

  • Lower tooling lead times and cost

  • Tool lifetime of up to ~200,000 injection cycles

Tooling Solutions

Rapid prototype tooling for micro injection molding, enabling fast design validation and functional testing. Supports prototype injection mold tooling for micro-scale plastic components.

  • Rapid prototype tooling for micro-scale plastic parts

  • Short lead times (1–3 weeks)

  • Supports prototype tooling for medical and microfluidic applications

High precision tooling materials for micro injection molds including aluminum and steel alloys

Tooling for Micro-Scale Feature Replication

We utilize space-grade aluminum alloys, manufactured using the melt-spinning process.

 

This process creates a fine, evenly distributed crystalline structure (± 2 microns), significantly enhancing the strength of aluminum alloys.

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Surface finish with any texture

Polishing mold surfaces using both electropolishing and traditional polishing techniques​. Creating diverse surface finishes through sandblasting and EDM processes. Laser etching to achieve any super-detailed surface texture you require

Tool Design and Molding Specifications

What kind of parts do we mold?

We have been working in a variety of industries and our plastic moulded components scatter across automotive, electronics, healthcare, furniture and defense industries.

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Project Workflow

Share your CAD model and receive engineering feedback and a production quote.

Request a Manufacturing Quote

Upload your CAD file or describe your project.
Our engineering team will review manufacturability and provide feedback together with a quotation.

Upload CAD
Upload supported file (Max 15MB)

Thank you, your request has been successfully submitted.
You can send any additional information to info@micromolds.eu.

Micromolds sales engineer

Edvinas Stropus, Sales Engineer

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