Project Gasherbrum (K3 for short) is a Small Format, Direct Drive, Fully Enclosed or Open Air FDM Printer. This is an entirely scratch design, based on the efforts of the "Hypercube Overkill Project" for the XY Motion System, and inspired by all other prior repraps.

Annex-Engineering has 34 repositories available. Follow their code on GitHub.

2023年7月12日 · Project Gasherbrum (K3 for short) is a Small Format, Direct Drive, Fully Enclosed or Open Air FDM Printer. This is an entirely scratch design, based on the efforts of the "Hypercube Overkill Project" for the XY Motion System

The K3 is an open source 3D printer by Annex Engineering. The project focuses on speed while maintaining high print quality, with short belt paths and 4 motors for movement in the X and Y axes. This page highlights my main contributions to the K3 printer as a member of the Annex Engineering dev team. GitHub Repository. TL;DR: video of K3 in action.

2022年7月31日 · The Annex K3 is definitely capable of higher accel and speeds than any stock Voron. It's smaller at 180mm 3 than all Vorons besides the V0. Smaller means the same design will be stiffer and have shorter belts.

2021年4月5日 · Nice work! Annex Engineering deserves more attention, I’m a big fan of the motion system. I’d love to build a K2, but I don’t really need it....

2023年1月11日 · This is an Annex Engineering K3 an advanced 3D printer you build and source yourself that can print crazy fast and accurate. While there is lots of tweaking and improving ahead, it currently prints at 300mm/s @ 15k acceleration.

2025年1月11日 · A fast, enclosed 3D printer for high temperature materials (ASA, ABS, Nylon etc). Fully operational! The first layer Z height is set a bit low but I haven't found a way to adjust it independently of Beacon probe calibration. The recommended material is Polymaker ASA.

2021年3月18日 · Annex K3 Beta - You've seen 25k accel and 300mm/s. Now magnetic docking probe and articulating nozzle brush.