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...
Meme-it is a simple meme generator built using Javascript library Fabric.Js, and it allows you to manipulate text or images on a chosen meme template. - Abd3lwahab/Meme-It
A (to-become) collection of usefule(?) tweaks/tricks for Owncast users
An overview on how to optimize cache utilization in Docker builds.
Welcome to the Undertale wiki! We are the most comprehensive encyclopedia on Undertale, currently maintaining 353 articles and 1,140 files, freely editable by anyone!
Cross platform, intuitive file archiver command. Contribute to sagebind/naru development by creating an account on GitHub.
A cross-platform GUI library for Rust, inspired by Elm - iced-rs/iced
OBS Linux Vulkan/OpenGL game capture. Contribute to nowrep/obs-vkcapture development by creating an account on GitHub.
Remixed for looser tolerances and made them single pieces to vary quantity easier | Download free 3D printable STL models
This is a free model, If you get the chance to 3D Print and assemble please send me your drone video.
FPV drones are a fun but often costly hobby for beginners. Opting for a smaller drone will reduce the chance of damaging the drone when one invariably crashes, and the smaller props are also a lot safer if there are any innocent bystanders. In this project, we wanted a 3D Printable FPV drone that they could comfortably fly in-and-out of doors, so of course they built their own.
Once the drone’s frame was 3D printed, the most complex part about soldering four small-yet-powerful 8.5 mm motors to the AIO flight controller is ensuring that you attach them in the correct configuration and triple-checking them. A quick reshuffling of the battery connections and mounting the FPV camera all but completed the hardware side of the build.
Before plugging your flight controller into your PC to program, the battery must be disconnected unless you want to fry your board. Otherwise, flashing the board and programming it simply requires patience and a lot of saving your work. Once that’s done and you’ve paired everything together, the sky or ceiling is the limit!
We have made a tutorial video of the entire build, below we will also provide a full list of the parts needed, as well as alternative options like building the frame in less than 6 hours for anyone wanting to make their own and fly the same day.
Specs and Features
Built for Long Range, high flight duration and optimal performance
Frame 3D printed In
Frame is Printed in One piece
Drone Uses Li-ion Battery cells (2S)
Parts List
3D Printed Frame (1 Piece)
Flight Controller: Happymodel ELRSF4 2G4 AIO 5-in-1
Receiver: ExpressLRS 2.4GHz (integrated inside FC)
Camera: Ant Nano FPV Camera
VTX: 5.8GHz 25mw~200mw 40ch VTX (integrated inside FC)
Propellers: Gemfan 75mm bi-blade Propellers
Motors: Happymodel EX1202.5 11500KV
Size: 125mmx115mmx40mm (without propellers)
Weight: 64g (without batteries)
<iframe width="560" height="315" src="https://www.youtube.com/embed/Sc-rk_5tlX0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
alternative brick system similar to lego | Download free 3D printable STL models
The SpringFactory from HW Enterprises revisits a concept which has not seen development since early 2020 - the home manufacture of magazine springs. This printable tooling allows you to bend piano wire into rectangular springs using a single moving rotary part. The factory can be easily adjusted for different coil dimensions. The coil rise is determined by installing a printed slope which can be swapped out to change the rise. The parts included in the data package are designed for a specific diameter wire (1.3mm) but even this can be customized by modifying the included STEP files. Documentation is included to explain how to print, assemble, calibrate and use the factory. This project is the first of several planned iterations in spring bending technology, and was motivated to help reduce the community’s reliance on commercial spring designs and the limitations this places on magazine development. Home builders can now design magazines with spring dimensions totally different from what is available commercially!
Anarch, the suckless FPS game
The Pill Blister Packs Holder 3D Printer Model is stl file type, size is 375.0KB.