![]() ![]() I printed a bracket to mount all the electronics. I designed a compact 2-stage planetary gearbox with an 80:1 reduction and printed it all out. I did some prototypes with cycloidal gearboxes, but it was a dead end. ![]() Printing became my hobby for a few years, and last year I started over with primarily 3D printed components. I started it before I got into 3D printing. My half-decade hobby project has been to build a force feedback steering wheel from scratch. I can run the same gcode files from previous years. I made a sharpie egg plotter a few years ago. I made a new encoder wheel for a Logitech force feedback joystick. I made replacement nuts for a handed-down Fisher Price activity center. ![]() I've made anti-tip brackets for furniture. I replaced a Hi-ho-cherry-o board game piece that got mistakenly thrown out. Sliding closet door brackets, folding table feet, pieces for light fixtures even. A 50 year old exterior crawlspace vent broke, and so I modeled up a new one and printed it in two pieces. I fix broken stuff for my house all the time. Worked on their digital factory, a cloud offering for their printers. Im a developer who studied mechanical engineering :) I worked at Ultimaker as a developer. Downloading existing models and printing them does not offer that much. parametric-configurable stand for plant pots. Handles, USB charger case + hangers for cables. A button for the piezo starter on my parents kitch hob. I have made hooks to hang the espresso machine filter holders on. So I designed some tpu clead-protectors.Īlso use my self designed kitchen-aid tool-hangers are used a lot. I need to walk quite a bit before being on the street and also like to take a break somewhere at a restaurant. Sometimes it is best to design and 3d print something.Ĭurrently designing and printing protection for my racing bike shoes those shimano cleads wear quickly when walking. I'm actually working on a blog post about this now! īesides TensorFlow Lite, the key pieces of technology in the computer vision stack are gstreamer, gstreamer's Rust bindings, and nnstreamer. Īlso yep, I run a TensorFlow Lite model and post-processing directly on the Pi. If you're curious, I gave a talk about PrintNanny's print quality model. I have ideas about how to use stereoscopic cameras to run an automatic calibration routine, but haven't had time to roll out experiments. Your camera, printer, and slicer object rotation must all be very carefully calibrated and anchored. The 2D masking experiments I ran were low signal / high noise compared to 2D bounding boxes. ![]() It's possible to apply a segmentation model and "mask" expected real-world shape based on a mask extracted from the 3D source files.ģD segmentation proposals are expensive to calculate/reduce (imagine rendering a point cloud). I've tried a few experiments using 3D model source as a model input, and. Thank you! Your instincts are totally right. Hope this helps! It's a wild world out there. Moonraker communicates with "Klippy Host" via JSON RPC. Klipper also provides the ability to use your Raspberry Pi as a 2nd controller if your 3D printer's microcontroller doesn't have enough pin-outs to support your haĤ) Mainsail is a front-end webapp that talks to Moonraker, which is a back-end app that manages Files/Gcode/Print Job via HTTP, MQTT, and JSON RPC. I couldn't find a list of supported boards, but you can see all the usual suspects here (stm32, rp2040, etc). Klipper provides a JSON RPC API for communicating with your printer, without having to worry about serial baud rates or other low-level details.ģ) You must connect Klipper server (Pi) to the microcontroller running Klipper firmware. 1) You flash Klipper firmware to your 3D printer's microcontroller ("MCU" in Klipper docs).Ģ) You run Klipper's server software ("Klippy host") on a Raspberry Pi (or other single-board computer). ![]()
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