20 random bookmarks
Storage for the links
Storage for the links
I have 120 - 260 fps Hw to make 60?
В тексте ошибки всё хорошо описано. В моём случае графическая оболочка использует модуль 'nvidia-drm', поэтому установку проприетарных драйверов следует выполнять из консоли.
Wez's Terminal Emulator
Lead software engineer @René Koch AG, Ex-core-dev @Kitsu Media inc., and quadcopter madness enthusiast. I write about software development, engineering and stupidly fun side projects.
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.
An overview on how to optimize cache utilization in Docker builds.
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
Mostly 3D printed strong crossbow but some additional parts are needed. Mainly metric bolts and 3030 aluminium profile. | Download free 3D printable STL models
A library to display dialogs. Supports GNU/Linux, BSD Unix, macOS and Windows.
API for HTTP Cats
Curated list of free software network services and web applications which can be hosted locally on your own server.
Remix of @Murphy360's version. Removed French cleat attachment and moved the hangars farther apart to accommodate the new wider lithium ion packs. Also expanded the hanger itself by approx 1mm in X and Y, as the newer packs were just a bit too snug in the holder(old packs fit perfectly fine). Batteries do not latch in, intended to be mounted on the wall.Printed with PLA but PETG or ABS would work just as well I expect.Layer Height: .28mm (will print at lower heights, I just didn't want to wait the extra print time and its going in the garage so...)Line Width: .44mmInfill: 20% Gyroid for strength, but probably overkillMaterial: PLASupports: No
Beercycle Mk2 - Let your bike hold your beerDont hold your drink while driving! This is the second iteration. You can find the first version here. In this version, the gyroscope rings do not need to be glued; they hold together solely through their shape. Additionally, the mounting ring is screwed onto the gyroscope, making it rotatable. This provides more options for attaching the beer holder. Bottle holder diameter: 68mmBottle holder height: 100mm Small German beer cans are 120mm high, making them easy to grab. And large cans, with a height of 168mm, won't roll over. Recommended material:- 1x Screw M5x25 (For cramp hinge)- 1x Hex socket screw M5x20 (For cramp connector)- 1x Screw M5x20 (To connect cramp and gyroscope)- 3x M5 Nut
Chatwoot is an open-source as well as cloud-based customer engagement platform. Manage all of your customer conversation channels from one place.