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3D Printing


Meshtastic TTGO T-Beam Case - SciFi Style
·250 words·2 mins
3D Printing Meshtastic LoRa
A stylish Sci-Fi inspired case for your Meshtastic radio


Essentium HSE 240
3D Printing Mechanics Essentium
Design engineer for several subsystems on HSE 240, a next generation high temperature industrial Fused Filament Fabrication 3D printer. Subsystems include dry filament storage, nozzle purging and cleaning, electrical systems cooling, frame & structure, cosmetic skins.
Essentium HSE 180 & 280
3D Printing Mechanics Essentium
Was lead mechanical engineer for continuous improvement projects on HSE 180 and HSE 280 industrial 3D printers, including development of new hotends, nozzle cleaning and purge system, filament feed system, and safety improvements.


Unclogging Nozzles
3D Printing MatterHackers Troubleshooting
Here are all the standard procedures for unclogging nozzles, in order of difficulty/invasiveness.
What material should I use in a high temperature environment?
3D Printing MatterHackers
MatterHackers Pulse
3D Printing Manufacturing MatterHackers
Project lead for the Pulse E-Series, the 5th major iteration of the product line. Successfully launched in September 2020. Scheduled tasks and planned milestones. Coordinated research & development effort, testing, and training production staff.


PID Tuning
3D Printing Troubleshooting Tutorial
PID is the control algorithm the printers use for holding temperature. The parameters for this algorithm control how fast the printer reaches the set temperature, and how well it holds that temperature once it gets there. Fortunately, the printer has an automatic way of tuning these values.
Pulse Filament Flow Sensor
3D Printing Electronics MatterHackers
Developed filament flow sensor addon for 3D printers allowing for closed loop control of extrusion. Minimized part count by using a compliant mechanism. Maximized reliability and lifespan by using solid state hall effect sensor. Wrote I2C interface drivers for 3D printer firmwares Marlin (Arduino architecture) and Smoothieware (ARM architecture). CAD in Onshape, schematic and PCB layout in KiCAD.


Tech Breakdown - Creality CR-10S
3D Printing MatterHackers Product Review
The internet’s favorite hobbyist-level 3D printer comes to MatterHackers.
3D Printing Rust 3D Graphics
A plugin to show previews of STL files (3D printing models) in your file manager. Works on Linux and Windows. Written in Rust, using OpenGL.
3D Printing Pepakura Designs
·2158 words·11 mins
3D Printing Cosplay Tutorial
Converting your cosplay from Pepakura to 3D printable models
MatterControl Connect WiFi Module
WiFi Serial ESP8266 KiCAD GCode 3D Printing
Developed 3D printer addon allowing wireless connectivity, based on ESP8266 MCU. Did component sourcing, PCB design in KiCAD, case design in Solidworks, and wrote user facing documentation.


Tech Breakdown - Peopoly Moai
3D Printing SLA MatterHackers Product Review
MatterHackers pros take an in-depth look at why this incredibly precise resin 3D printer is quickly becoming a crowd favorite.
The Future of 3D Printing Prosthetic Hands
3D Printing MatterHackers
MatterHackers’ in-house 3D Printer Technician, Mike Campos, is using 3D printing to develop an affordable prosthetic hand that can be controlled by muscle sensors.
What To Do If Your Printer Has Trouble Holding Temperature
3D Printing MatterHackers Troubleshooting
There are a lot of reasons a printer could have trouble getting to or staying at the right temperature. Here is a breakdown of the possible scenarios and their solutions.
Tech Breakdown - The Panucatt Azteeg X5 Mini
3D Printing MatterHackers Product Review
MatterHackers pros take an in-depth look at this fast-processing, 32-bit controller board that will help produce cleaner 3D printed parts.
Tech Breakdown - Ultimaker 3
3D Printing MatterHackers Product Review
Our engineers examine why the Ultimaker 3 is the perfect machine for print-to-production parts.
MatterControl T7X
Android KiCAD Injection Molding 3D Printing
Contributed to development of the MatterControl T7X, a tablet-like 3D printer control device powered by Android. Did mechanical design of the body for injection molding. Automated flashing of Android ROM. Design of I/O breakout board in KiCAD.