Category: Firmware
Color Change Breakthrough: TwoTrees SP-5 V3 + Marlin 2.1 + OrcaSlicer
After days of trial, firmware tweaks, and testing, my TwoTrees SP-5 V3 finally performs clean, perfect color changes — all thanks to Marlin 2.1 Bugfix and OrcaSlicer. Here’s how I got it right. The Struggle If you’ve ever tried to print multi-color projects on a TwoTrees SP-5 V3, you’ll know how unpredictable filament changes can be.…
The Long Road to Perfect Color Changes on My TwoTrees SP-5 V3 3D Printer
After spending days troubleshooting my TwoTrees SP-5 V3 3D printer with the high-speed upgrade kit, I finally achieved smooth, flawless color changes. This journey took me through multiple firmware versions, slicer experiments, and plenty of trial and error. What began as a simple goal—printing multi-color objects using OrcaSlicer—turned into a deep technical dive into Marlin firmware, motion…
