instructables

The 3D Printed Orange Screamer is Precisely What It Purports to Be - 3DPrint.com

Instructables User Utilizes 3D Printing to Etch Copper Circuit Boards - 3DPrint.com

Man 3D Prints a Working DC Motor - 3DPrint.com

BuildersBot: Files & Instructions Released for DIY 3D Printer / CNC Combo ... - 3DPrint.com