maplemaker mini v2 3d printer

MapleMaker 3D Printer Is As Printable As They Get

The term RepRap is fairly common and gets thrown around too often when generally talking about DIY 3D Printers. We must remember that the intent of the RepRap project “…is about making self-replicating machines…” and of course “…making them freely available for the benefit of everyone…“.

[MiniMadRyan] has recently designed a printer that could be considered the embodiment of the RepRap philosophy. He’s calling it the MapleMaker Mini V2. An extremely high percentage of the parts required to build this printer are, in fact, printable themselves. The frame pieces are printed, all of which can be printed on the printer thanks to the 6x8x6 inches print volume. The overall design is aesthetically pleasing, resembling that of a Lulzbot Mini.

The MapleMaker Mini V2 is self-replicating. The other part of the RepRap goal is to be free to the community. The design files are available on YouMagine and the assembly manual is better than those provided by most commercial companies. So if you’re looking to build a printer, be sure to add this one to your short list!

 

RF scanner

Easy Way To Listen To Cube Sats

[Bill Meara] has discovered an easy way to listen to amateur “cube-sat” satellites using a cheap SDR Dongle.

The DVB-T SDR Dongle comes in at a whopping thirteen bucks, and the highly sophisticated antenna (pdf) is made from a bit of copper wire and uses aluminum wire for the ground plane.

Once he had everything hooked up, [Bill] went to the Heavens Above website to see when satellites would be passing over him. He was able to lock onto the Prism Satellite, and then a couple other cube-sats that were launched from Russia and Istanbul.

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