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Sheet Metal Design Tips: Bend Radii, Hole Placement, and Tolerances
Bend radii, hole placement, flat pattern efficiency, and where to spend tolerance. The sheet metal...
Insert Molding vs Overmolding: How to Choose for Your Part
Insert molding puts metal inside plastic. Overmolding adds a second material over a substrate. How...
3D Printing Tolerances: What to Actually Expect
FDM, SLA, SLS, MJF, and DMLS each hold tolerance differently. What to expect from each...
Designing for Undercuts: When They Work and When They Don’t
Undercuts add side actions, lifters, and cost to an injection mold. When to redesign them...
Living Hinge Design: What to Know Before You Mold or Print One
Material, thickness, wall transitions, and gate placement decide whether a living hinge lasts a million...
The DFM Review a Portal Never Runs
Automated DFM flags geometry. A manual DFM review catches tolerance stack-ups, GD&T intent, and material...
Corrosion Resistant Alloys: A Buyer’s Comparison Guide
304, 316, duplex, Inconel, Hastelloy, aluminum, or titanium? What each corrosion resistant alloy actually resists,...
Fillet vs. Chamfer: When to Use Each in CNC Design
Fillets spread stress. Chamfers ease assembly and cut faster. How each edge treatment affects machining...
Prototype to Production: When to Make the Switch
Switching to production tooling too early or too late both cost you. How to tell...
