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2026
When to Skip Anodizing (And Save 30%): Surface Finish Cost Guide
Anodizing adds 25-35% to CNC part cost. Learn when Type II anodize is unnecessary, when as-machined finish is enough, and real ...
Blog
Engineering insights, DFM tips, and CNC machining know-how — written by Alloyer engineers for engineers.
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2026
Batch Pricing in CNC: The Exact Breakpoints Where 5 Parts = 2x Value
CNC batch pricing drops per-unit cost 45-55% at qty 5. See exact breakpoints, cost breakdowns, and real examples for aluminum p...
2026
What is CNC Machining? Complete 2026 Guide for Engineers
DC David Chen Senior CNC Process Engineer � Alloyer Published: May 6, 2026 � Reading time: 11 min ...
CNC
DFM checklist: 10 CNC design mistakes that cost robotics teams thousands
Geometry traps, tolerance strategies, and post-processing gotchas — 10 CNC design mistakes to avoid to save thousands on your r...
Checklist
DFM Checklist: 12 Steps from CAD to Production-Ready Parts
A production-ready checklist covering file formats, wall thickness, corner radii, tool access, tolerances, and surface finishes...
aluminum
Titanium vs. Aluminum: When to Pay 3x for Your CNC Parts
A practical engineer's guide to material selection beyond the spec sheetThe Real Cost GapLet's get the numbers out of the way f...
CNC
CNC Machining Strategies for Open-Source Robot Parts: Joint Arms, Housings, and Transmissions
Open-source robot platforms — from 6-axis arms to quadrupeds and wheeled AGVs — share a handful of recurring part families. T...
cnc machining
Daily CNC Cost & Lead Tip - 2026-04-25
Daily practical CNC advice to reduce cost and speed delivery.
Anodize
CNC Surface Finishes Explained
Seven CNC surface finishes explained — bead blast, Type II / Type III anodize, powder coat, electropolish, black oxide — with c...
Aluminum
6061 vs 7075 Aluminum: Which to Choose for CNC
The engineer-to-engineer guide to choosing between 6061-T6 and 7075-T6 aluminum for CNC parts — with mechanical specs, cost mat...