Expert guides, comparisons, and news on CAD, CAM, PLM, and 3D printing software. Stay up to date with the tools shaping modern engineering and design.
SOLIDWORKS is usually the better choice for parametric 3D parts, assemblies, and manufacturing; AutoCAD is usually better for 2D drafting, DWG documentation, and AEC workflows. An output-first comparison with pricing, Mac support, file exchange, and a decision tree.
Buy a resin 3D printer for small, highly detailed parts like miniatures; buy a filament (FDM) printer for tougher, larger, lower-mess everyday parts. A part-first buying guide that matches the printer to your part's failure mode, with materials data, safety nuance, and the resin slicer workflow explained.
PLA is the best first filament for most beginners, PETG is the durable upgrade, TPU is the flexible specialist, and ABS is the higher-heat option that needs an enclosure. A beginner-first guide to the four most common FDM materials, with thermal data, a decision tree, and indoor-safety guidance.
A beginner-first comparison of FDM, SLA, and SLS 3D printing. Start with FDM for cheap, everyday prints; pick SLA for fine detail and smooth miniatures; use SLS for support-free nylon parts—usually through a print service, not a first home purchase.
An evidence-based comparison of using a 3D printing service versus buying your first 3D printer. Covers real cost, lead times, FDM/SLA/SLS/MJF quality, hidden ownership hassles, and a simple decision framework so beginners pick the right path on the first try.
Match CAD software to the shape you want to print: Tinkercad for first prints, Fusion or Onshape or FreeCAD for dimensioned parts, Blender for organic models, plus an honest STL vs 3MF and CAD vs slicer breakdown.
An evidence-based buyer's guide to the best 3D printers for beginners in 2026. Choose FDM over resin by default, start with PLA, and prioritize first-print friction, safety footprint, and support ecosystem over raw speed.
A ranked comparison of the 10 best CFD software platforms in 2026, from enterprise solvers like STAR-CCM+ and Ansys to free open-source options like OpenFOAM. Includes pricing models, key strengths, and selection criteria.
AI CAD software has moved from hype to production utility in 2026. This guide covers the leading platforms—from Zoo.dev's headless API to SolidWorks Aura—with pricing, capabilities, and the hybrid workflows defining modern engineering.
A ranked comparison of the 7 best PLM software solutions with native CAD integration in 2026, covering cloud and on-premise options for teams of every size.