Rat Rig V-core Pro Mod (EVA compatible)

thingiverse

# A Simple Mod for the PRO ========================== Project Moved to GitHub: https://github.com/pkucmus/Easy-Mod -------------------------------------------------------- Find all information and files at GitHub. Check Basics on YouTube: https://youtu.be/ytK5cN-ufHM ### Updates 2020-04-26: Carriages Removed, Now Their Own Project - Check [EVA](https://github.com/pkucmus/EVA) for Details. -------------------------------------------------------- 2020-04-12: Add Titan and BMG Carriage Versions (BMG Untested) --------------------------------------------------------- 2020-03-07: Belt Tensioner Added, Angle 5015 Fan ---------------------------------------------- I Experimented with Many Designs to Print High Speeds (150mm/s) and Quality. ------------------------------------------------------------------------- I tried a carbon fiber crossplate as support of the MGN rail, but nothing worked better than the good old 2020. One might think it's too much weight, but it's just a drop in the ocean with direct drive and MGN itself. You can get the full 300x300x300 (or a few mm more) with an E3D Titan. ### Features - Print without supports - Mount easily - replace carriage and XY joiners (considering caveats below) - Remix/extend - check [EVA](https://github.com/pkucmus/EVA) for different carriages - Enclose - nothing sticks out, making enclosure easy I Hope You'll Like It. -------------------- Here's a Video Showing it Working: https://www.youtube.com/watch?v=CS6zjLXKNfU ### Extruder Versions For Different Carriages and Extrudes, Check [EVA](https://github.com/pkucmus/EVA) ### Differences from the Original PRO I have a 394 mm 2020 profile in the X axis (taken from V-core V2). Y MGN rails are on the bottom of top profiles. It's not possible to use this mod with the original PRO bed mount - I'm using V2 bed with my [3 screw bed drive](https://www.thingiverse.com/thing:3965642) It's Best If You're Upgrading from V2 to PRO. You Need: - 1x 394 mm 2020 for X - 2x 460 mm 2020 for Y - 2x 359 mm 2020 for Z (tolerance is a few mm) - 2x 450 mm MGN rails for Z (cut original ones or get 2 from Rat Rig) ### Belt Tensioning (it's now part of [EVA](https://github.com/pkucmus/EVA)) I Added It. Thanks to Ebola57 for the hint about angling the fan. You Can Use Both Original v28 belt slider and 9mm remix of v21 included here. The quality of prints improved incredibly.