Rat Rig toolhead V1.0 upgrade - BETA
achieve optimal printing performance!
The new Rat Rig Toolheads are the result of painstaking testing and design iteration to achieve optimal printing performance. With a rigid, light and compact metal body, they use only a few printed parts which are supplied in ABS, to withstand the high temperatures of an enclosed printer. STLs for optional toolboard mounts are also available.Shop Now
This page will guide you throught the easiest upgrade to elevate the performance of the V-Core 3.1 to the next level. Below, you will find the CAD, the bill of materials (BOM), the repository of printed components featuring all the STL files, and a comprehensive, step-by-step assembly guide.
While the EVA 3 toolhead is designed for maximal compatibility with a huge variety of extruders, hot-ends and other accessories, the Rat Rig Toolheads are streamlined to be used specifically with our favourite combination: the Rapido Hotend with the Orbiter extruder.
The CAD models for the Rat Rig Toolheads V1.0 are available below for download.
Bellow you will find the BOM spreadsheet for the Rat Rig Toolhead V1.0 upgrade kitOfficial BOM Rat Rig Toolhead V1.0
Upgrade Printed Parts
These printed parts are required to upgrade a V-Core 3.1 with the Rat Rig Toolhead V1.0. They will be available here.
⚠️ Downloading STL or STEP files
To download individual STL or STEP files, please right click on the appropriate download link in the list and choose "Save link as..."
Upgrade Build Guide
The Rat Rig Toolhead V1.0 upgrade guide walks you through the disassembly steps necessary to prepare your printer for the upgrade as well as assembling the new toolhead. Follow it on Dozuki by clicking the button or on the window bellow.Rat Rig Toolhead V1.0 Upgrade Guide - Dozuki
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 InternationalYou may share, remix and mod the design. By default, you may not use the design and its derivatives for commercial purposes, but if you request a commercial license from us, we may (and most likely will) grant you one, as long as we deem your goals are aligned with the best interests of the project and its users.The spirit of the project is to remove barriers to innovation and focus on pushing the technology, working as a collective, inspiring each other and experimenting with new ideas. We are happy to foster a rich ecosystem of suppliers and services that empowers users by offering them more options and alternatives.Request a commercial license