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Technology, manufacturing, business & marketing insights from the Devdha team.
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3D Printing (6)
AI & Automation (3)
Business (3)
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3D Printing 3D printed name keychains and signs: how they are made
Raised-letter keychains and nameplates look simple, but there is a process behind them. From the des…
3D Printing STL, 3MF and OBJ: how to prepare a 3D file for printing
Sending the wrong file or an unfinished model is the most common reason a 3D print is delayed. What …
3D Printing PLA, PETG, ABS and TPU: choosing a 3D printing material
The material decides how strong, flexible and heat-resistant your part is. A short comparison of the…
3D Printing How FDM 3D printing works, in plain words
Most desktop 3D printers melt plastic and build an object one thin layer at a time. What that means …
3D Printing Designing for 3D printing: simple rules that avoid failed prints
A model can look perfect on a screen and still fail on the printer. Design rules on wall thickness, …
3D Printing Finishing 3D prints: sanding, painting and cleaning
A raw print shows its layer lines. How sanding, filling, painting and sealing can make a part look s…