649 Results for "3D printing"

Assistive Robotic Manipulator and 6-DoF Controller
Project by Michael Laffin
A low-cost, 3D printable assistive robotic arm prototype for individuals with limited upper limb mobility.
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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...

From bits to box, the 3D prints for prototype 1
Log from Scrobby - a solar panel cleaning robot
I'm going to kick off this project documentation by showing you some, hopefully, interesting details about the mechanical parts, the 3D printing work and putting it together.As I said: from bits to box!My preferred place for print work is Shapeways,...

Design Goals
Log from DIY Silent 3D Printer
New Printer Design Goals Summary When designing my new 3D printer there were a few key goals I had in mind. Some of these goals were different to my last printer and some were just carried through from my last design. My new goals were to make the printer...

Project Log 50: 3D modelling attempt 5 - Some progress.
Log from DIY Mech/Exoskeleton suit.
Thursday, 18:32, 18/05/2023 Bruh, I posted this one earlier by accident, lol Well, I felt guilt because I feel I didn't try hard enough on the previous project log, so I decided to finally make a drawing so I can visualize the final...

Parametric Rotor
Log from DIY Savonious Wind Turbine
One of our goals for this project is to make it as parametric as possible, so we can easily adjust the specs as we experiment to get the power output we need. So, I designed a Parametric Rotor in Fusion 360. It has several parameters: Number of...

Purely printed bezels
Log from LED Oscilloscope Mk. II
I spent some time playing around with 3D printed bezels again - this time, printing the diffuser as well as the bezel. You can see the results: no bezel/diffuser (top), white bezel/white diffuser (middle), black bezel/white diffuser (bottom). ...

3D LED Christmas Tree
Instructions from 3D LED Christmas Tree
Capacitors Solder in the electrolytic capacitors. These are definitely polarized. There is usually a "-" marking along one side of the can and also the longer lead is positive while the shorter lead is negative. Be certain that the positive and negative...

SALEM - Construction 3D Printing
Details from SALEM - Construction 3D Printing
Construction 3D Printing SALEM is a form of Construction 3D printing, a relatively new method of Additive Manufacturing aimed at producing large objects for construction purposes. The general principle of Construction 3D Printing (C3DP) is the same...

Feasibility test: Mini-ITX enclosure
Log from Luggable PC
I had the idea for a custom PC chassis before, but I didn't have the tools to fabricate one until I got a 3D printer. The first order of business is to verify that my 3D printer can hit the necessary dimension requirements to print a functional PC chassis.I...

Bitraf
Details from Bitraf
Bitraf is a community for enthusiasts of the electronic arts; programming, graphics, music, sound and electronics. We have strong ties to the demoscene and the free software movement. Our space is downtown Oslo, in Youngs Gate 6, just next to the Youngstorget...

[A] Mystery CNC Price Hike
Log from Coaxial8or [gd0144]
I can only imagine that part of it is because I haven't provided a tech drawing (I wanted to see the price without threads) and part of it because of the filleted internal grooves, but even in the ideal case it'll probably still be >$20 more than the...

Filter Madness
Log from LED Oscilloscope Mk. II
I've been playing with filtering the display for contrast and filling the space between pixels.Here's how the display looks without any covering, with a 0.15" thick bezel, and with the bezel plus a 116 Tough White Diffusion and 26 Light Red filter. Out...

Housing and Assembly
Log from Linear Calendar Clock
Now that all the physical components are available it is time to finish the housing and assemble the full clock. First I will talk about the housing design, and the process of getting it printed. After that I will show the final product when it is all...

Threaded Insert Press
Details from Threaded Insert Press
Here are links to download custom parts:STL files for 3D printing (untested, but I bet it would work fine)http://s000.tinyupload.com/index.php?file_id=09098959973777174112STEP files for machining or import into CAD for mods:http://s000.tinyupload.com/index.php?file_id=00751233921801579441Notes:The...

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