In this Instruction, I want to show you how to build a DIY Selektive-Laser-Sintering (SLS) 3D-Printer. I am 17 years old and made everything by myself. Since 6 month my big dream was to build up a working SLS-3D-Printer, but there is a problem. The most SLS-3D-Printers are very expensive and only aviable for the industry. So I build my own printer. Often I was disappointed. Especially with the material, but after a month of experiments I found the right powder for a test print.
Here are some specs:
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This is my first test print with this printer.
The gear is printed in black powder coating material at 60mm/s.
It has a size of 3x3x0,5cm and took one hour to print.
Video of the gear: