Marlin Firmware basic set-up guide for 3D Printers.
The latest version of the Airtripper's Bowden Extruder, now at version 3.
Tutorial to build your own 3d printer resistance wire heated build platform.
3D printer filament reel rollers, small enough to fit in your pocket.
Yep, my 3d printer now has a filament force sensor. It works great and it looks awesome. I’m just at the end of a second full day of testing and the installation has not caused any print quality issues using the same g-code as before. Continue reading
The Airtripper’s Direct Drive Bowden Extruder is now at version 3 with the design files ready to download from Thingiverse. A lot of work went into the design to improve the usabillity and the look of the extruder. The design is stronger with a much cleaner 3d printed finish, and filament changing is now much easier than before. Continue reading
The new 3D printer 1.75mm filament extruder upgrade is now complete, all the tweaks mentioned in part two are now built in to the unit, plus extra improvements was made to the overall design, including a newly designed idler to accept the cheaper 608 ZZ Skate Bearing to simplify assembly and to keep the overall cost down. All the project files are now on Thingiverse, STL files and OpenSCAD 3D script file. Look down the post for bill of materials and assembly tips. Continue reading
After nearly 15 hours of printing, I’m calling this new 3D printer extruder a success. The success I believe is down to building the complete extruder assembly in OpenSCAD which allowed me to see how all the parts fitted together. The 3D printer extruder is boasting a unique feature not seen in other popular printer extruders, a rubber pinch roller bearing in the idler, more details down the post. Continue reading
SUMPOD 3D printer extruder upgrade from start to finish part 1. Creating the hardware components in OpenSCAD to assemble a complete virtual 3D printer extruder. Continue reading