20 random bookmarks
Storage for the links
Storage for the links
FreedomGPT 2.0 is your launchpad for AI. No technical knowledge should be required to use the latest AI models in both a private and secure manner. Unlike ChatGPT, the Liberty model included in FreedomGPT will answer any question without censorship, judgement, or risk of ‘being reported.‘
“Hey Guys, What Map Program Should I Use?” A Flowchart (of sorts)Note: This document used to be open for comments and suggestions, but I got a large volume of basically nonsense edits that seem to have been misclicks, and had to reject so many of them that it seems google interpreted all the re...
Итак, 1 сезон 1 серия телесериала "Игра престолов". Настоятельно рекомендуется начать знакомство с сериалом именно с неё. В данном эпизоде происходит знакомство зрителей с некоторыми главными героями, среди которых: лорд Винтерфелла Эддард "Нед" Старк и его семья, король Роберт
Форумные ролевые игры на любой вкус. Dungeons&Dragons, Fallout, WarHammer.
Outline Server, developed by Jigsaw. The Outline Server is a proxy server that runs a Shadowsocks instance and provides a REST API for access key management. - Jigsaw-Code/outline-server
Welcome to E621Contents: Quick Links | Tutorials and Guides | Staff | Features | ContributorsE621 is a mature furry imageboard. It is based off, and inspired by, Danbooru.Our mission is to archive ...
Simple Homemade Lighter: Make a simple lighter out of a few off the shelf parts. I’ve made a few lighters of late (see list below) and this would have to be the one of the simplest and easiest to make. All of the parts can be purchased easily and you could make this with ve…
SpeedDrive documentation PROJECT MOVED TO GITHUB. VISIT GITHUB REPO FOR LATEST FILES AND UPDATES. The motivation behind creating the SpeedDrive mount was to extract maximum performance out of my ender3 with mostly stock parts. Print FAST with near-perfect quality. After pushing Bowden to its limit, I came to the conclusion (like many others), that sharp and accurate corners are simply impossible with a Bowden setup. Bowden setups are great for models with curvature, but for my particular uses, I was printing precisely engineered parts that often needed to fit together. Bowden setups produce poor corners because of imprecise linear/pressure advance due to play and friction inside the Bowden tube. This can be reduced to some extent, but never entirely eliminated.I started playing around with various mount designs and found them to be inadequate. The corners were good, but ringing and vibration prevented high speed printing and good bed adhesion. The orientation of the motor and distance from the X extrusion was not suited for sufficient inertial dampening. In creating this mount, there were two operating principles:Orientation of the motor (shaft) should be perpendicular to the X extrusion for good absorption of rotational inertia. The motor's centre of mass should be as close as possible to the middle of the X extrusion for absorption of its significant linear inertia at speed. Staying true to the operating principles, my solution was to mount the motor from behind the carriage with the extruder facing forwards. Speeds upwards of 100mm/s and accelerations of 3000+ are not only possible, these are real operating speeds that I have been using day to day for all my prints (see image of xyz cube). By no means is your printer guaranteed to get these results right off the bat, start at 1500accel and work up from there. There are now several designs and remixes claiming to be an improvement over the original SpeedDrive. I am all for innovation, however many of these designs violate one or both of the operating principles inherent to the SpeedDrive design. For this reason, I would not recommend any design or remix not explicitly listed on this page. Remixes and improvements are welcome however I encourage designers to stay faithful to the design principles. IMPORTANT NOTE!!The only downside to this solution is that the stock motor will slam into the frame unless the X endstop is adjusted. Therefore, I have also designed a 7.5mm endstop spacer that fits onto the carriage. This will shorten the bed in the X orientation by roughly 1cm on each side. In slicer, your Ender's bed size should also be changed to 200mm in the X direction.See the remix by dascook for reclaiming lost X space if thats important to you (BMG only, pancake stepper required).Also, for very tall prints you will need to extend the e-motor cable and adjust the printer's Z height in slicer to 200mm. DEMOThis is a demo of a near-perfect calibration cube printed in 13minutes using Klipper firmware and pressure advance (see picture). When my ender was still Bowden, I could only manage a 15minute cube with acceptable results. I don't know what to make of this because in theory, the Bowden setup should get higher speeds but it appears that superior corner performance and placement of the SpeedDrive negates the weight disadvantage. This is actually not that surprising because PRUSA printers are known to print at these speeds with similar quality. SPEEDDRIVE PRINT AND INSTALLATIONPrint with the flat part down, at least 4 walls and 50% gyroid infill. Enable support roof. 0.2 should be fine. PLA is fine. I recommend tightening the mount first without the v-wheel sleeves. This will
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.
Castopod is a free and open-source hosting platform made for podcasters. Engage and interact with your audience whilst keeping control over your content.
Ideal Hexagonal NASA Chainmail model for FDM. | Download free 3D printable STL models
A lovely pipped version of tetrahedral D4. I have oriented this in such a way that you should be able to print it… | Download free 3D printable STL models
Slicer to prepare your 3D printing projects
I have multiple types with similar methods. I want to abstract over them by writing an interface, like I would in Java:
public interface Shape {
public float area();
}class Circle implements ...
💬 Modern, responsive, cross-platform, self-hosted web IRC client - thelounge/thelounge
A modern IRC server (daemon/ircd) written in Go. Contribute to ergochat/ergo development by creating an account on GitHub.