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CNC Machining Resources & Guides

12307 articles on CNC machining, 5-axis work, materials, finishing and rapid prototyping — page 23 of 513.

3D Printing vs Injection Molding: Which to Choose?

Compare 3D printing and injection molding on volume, tooling cost, tolerance and material, and learn which process fits your part at each stage.

3D Printing Wall Thickness: How to Configure It Right

How to set 3D printing wall thickness for FDM and resin parts: nozzle math, perimeters, thin walls, load paths, and when to switch to CNC.

3D Printing WDT Tool Guide for Espresso Prep

How 3D printing a WDT tool works, what needle size and geometry matter, and when CNC metal is the better route for espresso prep.

3D Printing Wire Frame Solution for Cable Routing

How to design and build a 3D printing wire frame for cable routing: processes, materials, and when a machined or sheet metal part wins instead.

3D Printing Wire: WAAM and Wire-Feed Metal Guide

How 3D printing wire works: WAAM, wire-fed metal deposition, materials, tolerances, and when to switch to CNC machining for finishing.

3D Printing With Fusion 360: 7 Tips for Engineers

Seven practical 3D printing with Fusion 360 tips: print-driven geometry, mesh vs solid, build orientation, supports, clearances and when to machine instead.

3D Printing Wrapping Paper Cutting Machine: 5 Proven Basics

How a 3d printing wrapping paper cutting machine works: printed blade holders, guide rails, tolerances, and when plastic parts must become CNC metal.

3D Printing Xbox Controller Parts: Metal vs Plastic Guide

An engineer's guide to 3D printing Xbox controller parts: when plastic works, when metal wins, tolerances, threads, and finish choices.

3D Printing Your Own Bigfoot: Model & Finish

How to 3D print your own Bigfoot: pick a model source, scale it for resin or FDM, split the mesh, and decide when a machined base makes sense.

3D Priting Carbon Fibre Parts Service | GreatLight

Carbon fibre reinforced 3D printed parts plus CNC finishing. Tolerances to ±0.005 mm, no minimum order, quote and DFM in 12 hours.

3D Rapid Prototyping in Nylon Polymer

SLS 3D rapid prototyping in PA12 and glass-filled nylon. Functional prototypes in 3-5 days, ±0.005 mm CNC finishing, 100% inspection. Quote in 12 hours.

3D Router Fixture Print: Design Your Own Jigs

A shop-floor guide to 3D router fixture print work: material choice, wall thickness, clamping loads, and when to switch to machined metal.

3D Sand Printing Replaces Casting: Tooling-Free Route

How 3D sand printing replaces casting for low-volume metal parts: mold and core lead times, geometry limits, alloys, tolerances and when machining still wins.

3D Scanner Turntable Base Die Casting Guide

How to specify a 3D scanner turntable base in die cast aluminum: datum design, porosity control, post-mould machining, and runout targets.

3D Scanners for 3D Printing: 7 Proven Checks

How to choose 3D scanners for 3D printing: accuracy, mesh quality, scan volume, and when to machine a scanned part instead of printing it.

3D Scanning Application in CNC Dimension Detection

How 3D scanning is applied to dimension detection on CNC machined parts: scan setups, alignment, feature checks, limits, and when to use CMM instead.

3D Scanning Helps Improve Inspection of Cast Aluminum Auto Parts

How 3D scanning helps improve inspection efficiency of cast aluminum auto parts: scan setup, GD&T alignment, porosity checks and when a CMM is still the better tool.

3D STL Files for CNC Machining: 7 Proven Basics

3D STL files for CNC machining explained: how triangulated meshes become toolpaths, where STL limits you, and setup rules that keep tolerances at ±0.005 mm.