@RyanDiLorenzo-U04JGJN2B400I completed my first full PCB assembly using a PCB I made. The PCB I created it a re-creation of the stock one used for my 3D Printer that I added some new ports/connectors for, all without the original PCB files. I used both leaded solder and bismuth solder paste, this was my first time using solder paste and first time working with bismuth, I found bismuth's melting point to be excruciatingly low since the 4-layer PCB had so much thermal mass. Here are some photos I took along the way, lmk if anyone has questions.
@jeslyn0Made all the current 11 Valorant Maps in Fusion 360! Going to go 3D Print them in a library later, but they're essentially made for a game I want to play with my friends. You're blindfolded and can only feel the 3D model of the maps, and have to guess what map you're feeling. (GitHub)
@IngeniousAlbert0This is my final scrapbook for my 3D printing. Here is a github link containing my custom stl files for desk organizer (I couldn't print them in time cuz I had no filament)
link: github.com/IngeniousCoders/Arcade-2024-proof/tree/main/3D%20organizer%20files. I also tried printing some gridlfinity organizers as I had based the system around the gridfinity system but I encountered a lot of printing issues like warped/deformed corner, clogged extruders etc. Overall it went well-ish. Again the github has the fixed stl files (I'm pretty sure this time) so yeah.
failed print imgs:
@JerryLi0My main project, "replac3d", a 3D printer build plate replacing robot, just successfully finished its first cycle!!!. More info is in the project's README. If you are interested in this project at all, feel free to DM me!
The repository contains the README, .STEP and .F3Z (Fusion360 Archive) files, as well as .INO files for code and pictures + videos in .MD files for documentation.
Repository link:
github.com/morotonai/replac3d
File commit link:
github.com/morotonai/replac3d/commit/e02be03010e036a4bdf9609d36c8cc0548ea60f1
Watch a video of it working here:
www.youtube.com/watch?v=nJoyHpohkoQ
@RishiShah0I created my own voice virtual assistant called Zephyr. It detects my voice, and is a windows service on my machine. I am still developing it to be much better on my machine with the windows service, but the actual app uses NLP to detect your voice, identify key words, and then can do tasks, like creating events on your calendar, tell you the location in a specific place, has news information depending on whatever topic you want to converse about, and has music playback as it has access to spotify. I am going to 3D print an actual system for Zephyr where it lights up inside the little hub, and i can converse with it via raspberry Pi. I have started development on that part. But as of right now, in the first block, it has access to a bunch of apis. I am also creating a website for it and am going to add keybinds to it.
Here is the github repository for it:
github.com/RishiShah99/Zephyr
It speaks using pyttsx so the stuff printed is just to show see what state it is in right now.
@JerryLi0I designed holders for build plates for "replac3d", a 3D printer build plate replacing robot, and have currently built one side. More info is in the project's README. If you are interested in this project at all, feel free to DM me! I previously had issues with one driver powering two motors.
The repository contains the README, .STEP and .F3Z (Fusion360 Archive) files, as well as .INO files for code and pictures + videos in .MD files for documentation.
Repository link:
github.com/morotonai/replac3d
File commit link:
github.com/morotonai/replac3d/commit/b95731472df5dee5cf4266cb3b85c8ae9fd930ce
@LordBBQ0(Resubmitted because of again issues x3)
I made a 3D Printer Filament extruder that takes raw ABS pellets and turns them into a roll of filament ready to print!
How it works:
1. Raw pellets are fed through a hopper into the extrusion tube.
2. The pellets are melted down through an auger bit and pushed through a custom CNC milled nozzle
3. The filament passes through two fans to cool it
4. It passes through a diameter sensor which controls the puller speed to keep consistent diameter
5. A gantry aligns the filament on the roll
6. Finally, the spooler rotates and spools the filament
Notes:
Much of this project was completed outside of HackClub, but I completed much of the final assembly in HackClub.
This component was ENTIRELY custom designed (with a few reference models like the electronics) and custom manufactured involving:
• CNC routing on my custom CNC router (PCBs and metal parts)
• Lasercutting (I used a laser cutter I have access to to lasercut all the panels)
• 3D printing (Corner parts, all other parts made on my Voron 2.4)
CAD:
Due to the huge size of the CAD model, I cannot realistically upoad it. However, I will provide a link to view the CAD online.
myhub.autodesk360.com/ue2cd6b4d/g/shares/SH30dd5QT870c25f12fc5767036ad2bc12d9 (may take a little while to load)
Features and Specs
• 3D printed and lasercut custom frame
• RAMPS 1.6 and Arduino Mega based controller
• Stepper motor drive for spooler, gantry, and puller
• Custom LCD display mount using an i2c LCD, with a custom button controller
• Custom motor protection board
• 350w meanwell powersupply
• Custom machined 3d nozzle
• Custom machined heater blocks (4x 40w for 160w max)
• Custom PID heat control with thermal runaway, max/mintemp detection
Other notes:
This design is still not entirely done. Like almost all projects, it will never be perfect, and improvement is always an option. Some of the ways this can be improved:
1. The reliability of the extrusion is not ideal and needs more testing
2. The extrusion code needs tuning and a little further development
3. I would have preferred matte black acrylic which would have looked better, but was unable to source it for a reasonable cost
4. I would have liked to have added lighting, and may do so in the future
Software:
This project uses much software that I custom developed. This can be viewed on the github page (it is not final and is a little messy)
github.com/LordBBQ/ReFil
@LordBBQ0(Resubmitted because of again issues)
I made a 3D Printer Filament extruder that takes raw ABS pellets and turns them into a roll of filament ready to print!
How it works:
1. Raw pellets are fed through a hopper into the extrusion tube.
2. The pellets are melted down through an auger bit and pushed through a custom CNC milled nozzle
3. The filament passes through two fans to cool it
4. It passes through a diameter sensor which controls the puller speed to keep consistent diameter
5. A gantry aligns the filament on the roll
6. Finally, the spooler rotates and spools the filament
Notes:
Much of this project was completed outside of HackClub, but I completed much of the final assembly in HackClub.
This component was ENTIRELY custom designed (with a few reference models like the electronics) and custom manufactured involving:
• CNC routing on my custom CNC router (PCBs and metal parts)
• Lasercutting (I used a laser cutter I have access to to lasercut all the panels)
• 3D printing (Corner parts, all other parts made on my Voron 2.4)
CAD:
Due to the huge size of the CAD model, I cannot realistically upoad it. However, I will provide a link to view the CAD online.
myhub.autodesk360.com/ue2cd6b4d/g/shares/SH30dd5QT870c25f12fc5767036ad2bc12d9 (may take a little while to load)
Features and Specs
• 3D printed and lasercut custom frame
• RAMPS 1.6 and Arduino Mega based controller
• Stepper motor drive for spooler, gantry, and puller
• Custom LCD display mount using an i2c LCD, with a custom button controller
• Custom motor protection board
• 350w meanwell powersupply
• Custom machined 3d nozzle
• Custom machined heater blocks (4x 40w for 160w max)
• Custom PID heat control with thermal runaway, max/mintemp detection
Other notes:
This design is still not entirely done. Like almost all projects, it will never be perfect, and improvement is always an option. Some of the ways this can be improved:
1. The reliability of the extrusion is not ideal and needs more testing
2. The extrusion code needs tuning and a little further development
3. I would have preferred matte black acrylic which would have looked better, but was unable to source it for a reasonable cost
4. I would have liked to have added lighting, and may do so in the future
Software:
This project uses much software that I custom developed. This can be viewed on the github page (it is not final and is a little messy)
github.com/LordBBQ/ReFil
@LordBBQ0(Resubmitted because of hakkun issues)
I made a 3D Printer Filament extruder that takes raw ABS pellets and turns them into a roll of filament ready to print!
How it works:
1. Raw pellets are fed through a hopper into the extrusion tube.
2. The pellets are melted down through an auger bit and pushed through a custom CNC milled nozzle
3. The filament passes through two fans to cool it
4. It passes through a diameter sensor which controls the puller speed to keep consistent diameter
5. A gantry aligns the filament on the roll
6. Finally, the spooler rotates and spools the filament
Notes:
Much of this project was completed outside of HackClub, but I completed much of the final assembly in HackClub.
This component was ENTIRELY custom designed (with a few reference models like the electronics) and custom manufactured involving:
• CNC routing on my custom CNC router (PCBs and metal parts)
• Lasercutting (I used a laser cutter I have access to to lasercut all the panels)
• 3D printing (Corner parts, all other parts made on my Voron 2.4)
CAD:
Due to the huge size of the CAD model, I cannot realistically upoad it. However, I will provide a link to view the CAD online.
myhub.autodesk360.com/ue2cd6b4d/g/shares/SH30dd5QT870c25f12fc5767036ad2bc12d9 (may take a little while to load)
Features and Specs
• 3D printed and lasercut custom frame
• RAMPS 1.6 and Arduino Mega based controller
• Stepper motor drive for spooler, gantry, and puller
• Custom LCD display mount using an i2c LCD, with a custom button controller
• Custom motor protection board
• 350w meanwell powersupply
• Custom machined 3d nozzle
• Custom machined heater blocks (4x 40w for 160w max)
• Custom PID heat control with thermal runaway, max/mintemp detection
Other notes:
This design is still not entirely done. Like almost all projects, it will never be perfect, and improvement is always an option. Some of the ways this can be improved:
1. The reliability of the extrusion is not ideal and needs more testing
2. The extrusion code needs tuning and a little further development
3. I would have preferred matte black acrylic which would have looked better, but was unable to source it for a reasonable cost
4. I would have liked to have added lighting, and may do so in the future
Software:
This project uses much software that I custom developed. This can be viewed on the github page (it is not final and is a little messy)
github.com/LordBBQ/ReFilNOTE 2:
These sessions were submitted before the requirement for two scraps per ticket so many only have one.
@LandonBayer0Set up Octoprint on my 3D printer using my Hack Club purchased Raspberry Pi Zero 2 W!! This was a great project, and had a little bit of everything! Summary:
• Designed and printed T-Slot extrusion attached holders for the raspberry pi and my USB camera for print monitoring (majority of the work)
• Set up some electronics to use a relay to turn the printer on and off via the raspi
• Set up octoprint itself, with various helpful plugins
• Integrated Octoeverywhere to access it from outside my home, and partnered that with the Octopod app on my phone
Overall, I'm super proud of how it turned out! You can check out my STL files and a couple pictures at the github: github.com/LandonBayer/PrinterFiles
@Dragos0I have started working on a 3d print shop website using react
github.com/Saltspeddy/Matzu-printsmain--matzuprints.netlify.app
Took a while to download all the packages but started creating the bed layer for the app, also I managed to launch it on netlify so that everyone can see the progress
@patcybermindà0glad to anounce that the forge.hackclub.com editor is now operational! you can write openscad code and hit render and you'll get to see your model, you can also export your models to an stl file to 3d print them
@JerryLi0I wired a third stepper motor driver for "replac3d", a 3D printer build plate replacing robot. More info is in the project's README. If you are interested in this project at all, feel free to DM me! I previously had issues with one driver powering two motors.
The repository contains the README, .STEP and .F3Z (Fusion360 Archive) files, as well as .INO files for code and pictures + videos in .MD files for documentation.
Repository link:
github.com/morotonai/replac3d/tree/main/CAD
File commit link:
github.com/morotonai/replac3d/commit/00fed8ea84f9b1d2f058e99535c82a8793657881
@Michael-U06TYNCASBG0I've never gotten around to sending this but I've been cookin' up a script for my 3D printing YT channel. I present the ultimate 3D printer tier list (imo). I will probably be flame broiled for my list if I send this over to #CLQRM7F9C| . For my reviewers, most of this was written before the art expansion (so not really a gh repo but I'll attach my version history in a thread) and some of the script was written for arcade V1.
docs.google.com/document/d/1WoC0mrAl5TfqTe7ca0K0V27G_b_JHxFJ7Gclqr6HPp8/edit?usp=sharing
@JerryLi0I finished wiring electromagnets and belt rigging for "replac3d", a 3D printer build plate replacing robot. It can successfully deposit a build plate, but may need separate motor drivers to have enough strength to remove the build plate, as the bed magnet is very strong. More info is in the project's README. If you are interested in this project at all, feel free to DM me!
The repository contains the README, .STEP and .F3Z (Fusion360 Archive) files, as well as .MD files with pictures and videos for build documentation.
Repository link: github.com/morotonai/replac3d/tree/main
Testing file commit link: github.com/morotonai/replac3d/commit/b51d9b681fab762b9bd8ea310536af6c2b25df99
@SpyrosCatechis0Finished making the first module for my Home automation project (just need to finish designing a case and 3d print it)
Repo: github.com/PetabyteBrain/Home-Automation
Description of Module: This module is an automatic light / extension cord activator that works by having a button on the first ESP32 Board that triggers the second Board. The second ESP32 then turns a stepper motor which flips on the button on the extension cord.
@OliviaChen0(Duplicate post, it took me more than 25h to reach the checkpoint so I’m posting again to log the hours)
Hey everyone! I’m working on organizing my room/desk/spaces right now out of boredom, and decided to utilize 3d printing to help me out. While I haven’t finished, I’ve been writing a Featurescript for Onshape to help speed up my process. I’ve created a configurable octagon base which has slots to put organizational boxes on top and to keep them in place. This is my first time writing a Featurescript, so here’s the public version on Onshape and my GitHub code (they are the same, but the Onshape document has more details). There’s two files in the repo due to some GH issues with committing changes, but the final version is linked below.
Here’s the link to the Featurescript: cad.onshape.com/documents/526d038b98a28fdcb20dfa41/w/54b6f21c62fce1ec0fb84245/e/7f12b7ae6c4160a6da68cf32
And to the GitHub where the code rests with commits: github.com/viamarkable/configurable-hex-base-featurescript/blob/main/featurescript
@OliviaChen0Hey everyone! I’m working on organizing my room/desk/spaces right now out of boredom, and decided to utilize 3d printing to help me out. While I haven’t finished, I’ve been writing a Featurescript for Onshape to help speed up my process. I’ve created a configurable octagon base which has slots to put organizational boxes on top and to keep them in place. This is my first time writing a Featurescript, so here’s the public version on Onshape and my GitHub code (they are the same, but the Onshape document has more details). There’s two files in the repo due to some GH issues with committing changes, but the final version is linked below.
Here’s the link to the Featurescript: cad.onshape.com/documents/526d038b98a28fdcb20dfa41/w/54b6f21c62fce1ec0fb84245/e/7f12b7ae6c4160a6da68cf32
And to the GitHub where the code rests with commits: github.com/viamarkable/configurable-hex-base-featurescript/blob/main/featurescript
@AdiM0Hey guys yesterday and today I made an led light project. I formatted the pieces using photoshop and used a 3d printer to cut out the required pieces. Pls feel free to look at my progress and final project at github.com/Adi-2079/Led-light-project-
@MattWeinberger0Installed foam tape around my 3d printer doors to reduce noise - measured a 3dba drop at 2m
@IshaanGupta0
Set up 3D printer with saket (was a while ago never sent it in)
It was a BambuLabs X1 Carbon. Unboxed and printed a benchy
@system-dev0So I'm finally done with my first project. I've built a firmware for the esp32 to measure air quality outside/inside. Particulate matter, temperature, humidity and carbon dioxide are being measured, transmitted over wifi to a server which then visualizes the data using grafana. Also, I designed a pcb + case (printed with my 3d printer).
Firmware is written mostly in C/C++ using the esp-idf framework from espressif. Server is just simple fastAPI.
Link to the repo:
github.com/niosp/hackclub-arcade/tree/main/air-quality-sensor
@GuySandler0repost for ship
printerbench.vercel.app
I made a website to help people choose their printer.
this is community made so you can add your printer and give reviews for others to see on a leaderboard, compare existing printer's stats, and save printers as favorites to your profile
if you have a 3d printer please add it to the database by filling out the form and feel free to give any feedback or suggestions
github.com/GuySandler/PrinterBench-V3
@GuySandler0Ok first MVP
printerbench.vercel.app
I made a website to help people choose their printer.
this is community made so you can add your printer and give reviews for others to see on a leaderboard, compare existing printer's stats, and save printers as favorites to your profile
if you have a 3d printer please add it to the database by filling out the form and feel free to give any feedback or suggestions
github.com/GuySandler/PrinterBench-V3 (edited)
@Sriven0Finished CAD model on Solidworks for Anagram Bot, about to be sent for 3d PrintingRepo Link
@LandonBayer0Here's another for y'all: wokwi.com/projects/404030077368880129
GitHub: github.com/LandonBayer/FilamentScaleESP
This is a ESP32 based 3D printer filament scale to determine (roughly) how much filament is left on the spool. It automatically calculates the weight left in grams, percentage of the spool used, and displays on the LED bar graph a visual of how much remains. The 4 digit display is a simple scale for any other objects being measured.
