20 random bookmarks
Storage for the links
Storage for the links
I've recently started getting into electronics by building a sound synthesizer and had some frustrations figuring out how to simulate things on PC, so I've m...
In this post I will be talking about the nightmare of all Ops people that have to deal with Docker.
Главная скачать торрент Международный торрент-трекер Rustorka | Русторь до последнего!
Одной из характерных черт архитектуры ПК является размещение в физическом адресном пространстве памяти не только собственно памяти компьютера (ОЗУ и ПЗУ), но и видеопамяти, а также регистров различных контроллеров. Ощутимым недостатком ПК, отчасти обусловленным историческими причинами, является фрагментация адресного пространства, когда ОЗУ, видеопамять, ПЗУ и регистры устройств расположены «лоскутами», довольно хаотично чередуясь друг с другом. Чтобы определить диапазоны физических адресов...
Mods that were made for VoxeLibre (ex. MineClone2) or Mineclonia, or that have good support for it and integrate seamlessly
Terminal Trove showcases the best of the terminal, Discover a collection of CLI, TUI, and more developer tools at Terminal Trove.
Lucid Blocks: A psychedelic voxel game about exploring liminal spaces.
ffuentes on SDF.org
The BALR is a DIY 3D Printable straight-pull bolt action rifle, that attempts to mimic the overall form factor of scout-type rifles like The Fix or otherwise. It primarily utilizes AR15 components such as the barrel, bolt (minus carrier), and fire control group. There are a number of different stock/brace, and handguard options to choose from. The resulting rifle is quite lightweight, roughly between 3-6 pounds empty, depending on parts used.
Deep dive into mechanical design that is optimized for 3d-printing.
В данном видео показано, как можно собрать блок управления вендинговым аппаратом своими руками.
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DSLCad is a programming language & interpreter for building 3D models. - DSchroer/dslcad
This is a library function that fits between linear_extrude() and rotate_extrude(). It takes a 2D object and extrudes it in a spiral. Unlike linear_extrude, the 2D object is perpendicular to the path of the extrusion.This would have been much easier if OpenSCAD would allow me to access the points that make up the 2D objects the function is operating on.Comment out the example before using this as a library. I left it uncommented so that Thingiverse would show a picture of the example.Update: I found a bug where when the radius was less than 20, it would fail to generate anything. I found that the calculation inside the asin() function was resulting in 1+1e-14 which is not allowed for the asin() function, so it was returning nan. I have limited the result to a range of -1 to 1 to fix the problem.Update 2: Adjusted the size of the spiral segments so the segments slightly overlap (eliminates gaps in spiral). Added render() to segment because OpenSCAD was complaining of too many objects, and getting slow. Changed atan() to atan2() to avoid potential divide by zero. Added version number to file. (this version is 1.2).Update 3: I added the capability of doing flat spirals. I also found that the Starts variable was not working. I got that fixed. This is version 2.0The tapered spirals are not as smooth as I'd like.I'm also thinking of re-implementing this in a more generic way.I recorded a screen capture as I updated the file: videoThe image and STL file are the test objects in the library. If you import the library with the "use" function, these test objects will not be included.Update 4: I can't seem to leave this one alone. I re-implemented the spiral extrusion as extrude_spiral() and made a wrapper function named spiral_extrude() that calls extrude_spiral() for backswords compatibility. I did this because the previous design did not handle the equivalent of rotate_extrude() (the way it is documented with the Angle parameter instead of the existing function that only does complete circles). I also fixed a bug where the spiral was always an integer number of segments and ended up taller than requested.Update 5: Updated to version 3.1. I found and fixed a bug where the extruded object would extrude one more step than requested. From this point forward, extrude_spiral() is the preferred format, and spiral_extrude() remains as a wrapper of extrude_spiral for backwards compatibility. I hope I am done with this, and that this becomes obsolete when the next version of OpenSCAD is finally released.
Anarch, the suckless FPS game
Edit 04/29/19: Added a 25 slot version per request.Was tired of having all my filament sample cards connected to a zip tie. This way I can pull one out at a time very easy and not have to worry about dropping them all while doing so. Prints all one piece, but does take awhile.Took me about 10 hours. Pretty sure the gcode thins all the thin divider walls count as perimiters, so that might be the reason. Came out great though! Allows me to seperate by color and filament type and gives me an excuse to buy more rolls to sample!Here is a link to my current design of sample cards I am using: https://www.thingiverse.com/thing:3268077
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Знаменитая поговорка «вода и камень точит» говорит о том, как даже самые малозаметные, но постоянные и настойчивые действия могут в последствии иметь значимый эффект. Однако это фигуральное выражение...