Geeks Den

08/05/2018

Ever wanted an easier way to identify connections aside from "That one that they use for that one thing on that one product but not like the one that the other one uses"?

A great read from Spark Fun!

07/22/2018

This is mesmerizing...

1324 points and 81 comments so far on reddit

07/18/2018

I've often thought about a secondary level of protection for thermal runaway that shuts down the printer in the event of a failed mosfet. This solution by jmcservv is simple and effective... Our favorite type of solution!

https://hackaday.io/project/159238-3d-printer-watch-dog-guardian

07/15/2018

ANET PLA Filament
http://geeksdendiy.com/product/anet-pla-filament/

Great basic filament. Glossy finish. Great for 3D Printers and 3D Pens. Full 1Kg Spool. Printing temperature: 230'C~260'C Density: 1.04±0.2g/cm³ Flow speed: 2-4g/10min(190'C 2.16kg) Water absorption: 1% Tensile strength: ≥43MPa Flexural modulus: ≥60MPa Elongation: ≥10.0% Diameter: 1.75mm

07/15/2018

ANET A8 DIY Kit
http://geeksdendiy.com/product/anet-a8-diy-kit/

The Anet A8 is Anet’s version of the Prusa i3. A DIY kit with heated bed. Perfect for PLA, ABS & PETG. Our kit comes with a optional MOSFET for the Heatbed and custom mounting bracket.

07/15/2018

Arduino Mega
http://geeksdendiy.com/product/arduino-mega/

he Mega is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains ev...

07/15/2018

Arduino Uno
http://geeksdendiy.com/product/arduino-uno/

The Arduino Uno is a microcontroller board based on the ATmega328. It has 20 digital input/output pins (of which 6 can be used as PWM outputs and 6 can be used as analog inputs), a 16 MHz resonator, a USB connection, a power jack, an in-circuit system programming (ICSP) header, and a reset button.

07/15/2018

Arduino Nano
http://geeksdendiy.com/product/arduino-nano/

The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328P (Arduino Nano 3.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package.

07/11/2018

The future is now!

07/06/2018

What a cool make!

05/27/2018

05/26/2018

A fun video showing the foray into the world of 3d printing of one who's definitely worthy of geeking out over! A fantastic melding of technology and art!

In This Episode i am Calibrating my new BCN3d Sigmax 3D Printer that will print parts for the Marble Machine X. The most important thing that i learned and w...

05/25/2018

Explore 3D modeling by your own hand! These 3D pens stimulate creativity and teach the basics of FDM 3D printing! We had a great time making butterflies, helicopters, and flowers with our pen. And I was able to use this as a vessel to teach how extrusion works, and we even got into a little bit of thermal dynamics and energy transfer! [ 362 more words ]
http://geeksdendiy.com/product/soyan-3d-pen/

A 3D pen that's affordable, safe, and easy to use, plus uses standard filament!

05/23/2018

Hi, I taught my 3D printer how to sing and dance. Tutorial on Thursday STL download : http://bit.ly/ltsMii

05/06/2018

3D printing is quickly becoming a widely accessible and user-friendly technology. Despite this fact, some users (especially beginners) can sometimes run into various difficulties during the printing process. Such problems are usually caused by improper configuration or just by a random accident. We....

05/03/2018

What's this?

A wild Anet kit has appeared!

The standard package - an Anet a8 kit, BIQU mosfet, and 1 kg of filament - for the Introduction to 3d Printing class that we will be offering starting in a few weeks!

This specific printer is special, though. This will be the one we use to write the teaching material for this class from the ground up!