61 Results for "3D printing"

STONE TFT LCD APPLICATION IN FDM LCD 3D PRINTER
Hacker page by 94754sakura
Background At present, there are two types of lcd 3D printer on the market: FDM (Fused Deposition Manufacturing) and Light Curing 3D Printing. Among them, the FDM technology is more mature, the price is lower, and the market share is higher. You...

Visualizing the mechanical properties of 3D-printing filaments (BASF Ultrafuse data)
Hacker page by Emmanuel de Margerie
The range of filaments for FDM (Fused deposition model) printing is vast. PLA, PETG, ABS, ASA, PA, PP, TPU, etc., each type of plastic has different mechanical characteristics: more or less stiff, more or less resistant to impacts in particular. Manufacturers...

3D Printer: Sunhokey prusa i3 2015 review
Hacker page by Xylitol
I'm the owner of a Sunhokey prusa i3 2015 model, and i forgot to talk about it so here is a review of my model. Build volume is 200mm x 200mm x180mm (approximate) arround 15KG and 12v rated.I bought it in kit to assemble for 300$ (including taxes) from...

HOW WILL PCB INFLUENCE THE FUTURE OF TECHNOLOGY?
Hacker page by LunaElla
Since their invention at the entry of the century and following their patenting by the Austrian Paul Eisler in the year 1946, the printed circuit boards have evolved drastically. The evolution has gone beyond their original intention and functionality....

Large Electronically Controlled Bass Flute
Hacker page by peter wiessenthaner
Play with the large electronically controlled bass flute In the picture you can see a flute with a telescopic tube. The outer tube extends the overall length of the tube using a motor controlled by a microcomputer, so that differentiated pitches can...

How to Choose a Right Extruder Motor?
Hacker page by Mark Liu
When choosing a stepper motor for a 3D printer extruder, there are several factors to consider: Torque: The stepper motor needs to be able to provide enough torque to drive the extruder. The torque required depends on the filament diameter, the nozzle...

Electronic Manufacturing Services (EMS) Market Analysis & Trends 2021
Hacker page by dagang
In 2021, the global electronic manufacturing services (EMS) market size was valued at $500.26 billion, which is expected to grow at $849.72 billion in 2028 with a CAGR of 7.9%. The whole market grows rapidly which is driven by industries like...

Maker Faire Berlin 2015
Hacker page by davedarko
[UPDATE] print is done :) Check the bottom of this page.Still recovering from that weekend. My first maker faire, a "have to", because it was in Berlin, my hometown. Friday night I was meeting with @WooDWorkeR, @Sophi Kravitz, @Elliot Williams and @al1...

Open Hardware Summit: video recording of talks
Hacker page by oshpark
The annual Open Hardware Summit took place on September 27th at MIT, and all the exciting and insightful presentation were live streamed to YouTube! The live stream is broken into morning session and afternoon session. Morning...

Running List of Ideas
Hacker page by Paul McCabe
Note: Not all of these ideas are original, they are just things I'm interested in building. Areas of Interest: -Free Open-Source Software and Hardware -Low Cost -Low Power -Solar and Wind Power -Microcontrollers - ESP32, Arduino, Very...

Flexible PCBs: The Future of Electronics Manufacturing
Hacker page by zahidmahmooduet123
Due to their numerous benefits over conventional rigid PCBs, flexible printed circuit boards (PCBs) have experienced a substantial shift in the electronics industry in recent years. The increasing use of these PCBs in different types of industries, like...

Feb 2023 Update
Hacker page by finallyfunctional
Over the past 8 months I've been making prototypes of many different VR locomotion devices. I've been trying out many different concepts, but now I'm starting to focus on one setup again. Tldr I'll be expanding upon the leg exoskeleton concept...

Omni-Sphere
Hacker page by finallyfunctional
In this article I'm going to go over a 2in diameter omnidirectional sphere I designed. Prior Designs and Builds The design is based of what is shown in this video. This video shows the same design, but scaled up and 3D printed. Requirements...

Generating Nice Threads In OpenSCAD
Hacker page by helge
[Hello future reader. This article refers to OpenSCAD 2018.05.05, please check if it still applies later on] 3D printing internal and external threads is interesting for many reasons. Unlike gears that invariably wear rapidly and cannot measure up compared...

Elecrow PCB Review (2020)
Hacker page by zst123
PCB design art is something I have been experimenting with. Recently, I used Elecrow PCB who offers yellow soldermask with black silkscreen without additional cost. Introduction There are many cheap prototype PCBs manufacturing services online. They...

1
2
3
4
5
>
>|