RD3 Technical Services
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Custom Design & Engineering

Start with a requirement, a rough sketch, or a part that keeps failing. We turn it into CAD that is ready to manufacture and a physical part you can put your hands on.

Tailored Engineering
Solutions

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Precision Modeling

CAD built for manufacturing, dimensioned to real tolerances so the part drops into the assembly it was meant for. Delivered as STEP, STL, and drawings that are yours to keep.

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Design Optimization

Fewer parts, less material, better print orientation. Refinement driven by how the part will actually be made and loaded, not by a generative design black box.

The Process

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Requirement Analysis

We start with what the part has to do. Loads, fit, operating environment, quantity, and budget. Constraints come first, and the geometry follows from them.

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CAD Development

Geometry built around those constraints, dimensioned to tolerances the part can actually hold.

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Prototype & Fit Test

Several design directions, printed and tested against the real requirement rather than argued about in a review meeting. Printing a candidate is cheap. Being wrong in production is not.

PHASE_04

Engineering Release

Final CAD released as STEP and dimensioned drawings, plus the setup notes that go with it, covering material, orientation, and finishing. Whether we print it or you take it elsewhere, the files are yours.