Update 11-December-2023. Read the Disclaimer.
On this page I have collected my experience with the TwoTrees Sapphire Plus V1.1 3D printer. Bought in juli 2021 for 420 Euro. I found them now on the internet for 370 Euro. This printer has the Mks Robin nano V1.2 board with 5 TMC2225 drivers and has a dual Z-axis each with motor but coupled via a belt.
This page is not about how to assemble the Sapphire Plus. "Aurora Tech" and "Just Vlad" already have done that perfectly on Youtube. This page is about the problems I had and how I solved them.
The Sapphire Plus is not a 3D printer kit that requires a "one" hour of assembly and then prints perfectly ("out-of-the-box"). If you want that then better buy a Creality. Assuming you don't make any mistakes and this is not your first 3D printer an 4-8 hour build is do-able but don't be suprised if it takes up to 60 hours with all kinds of suprices. Just read this page. Careful and accurate assembly of each step is necessary. Then finally do some testing using the printer's menu (moving, homing, heating) to check that everything works.

Metatune | 4download

| Tool | Price | Platform | Best For | |------|-------|----------|----------| | (by Auburn Sounds) | Free (limited) / Paid ($49) | Win, Mac | Classic auto-tune effect & pitch correction | | MAutoPitch (by MeldaProduction) | Free | Win, Mac | Simple, zero-latency pitch correction | | GSnap (by GVST) | Free | Windows only | Basic pitch quantization | | KeroVee | Free | Windows only | Lighter on CPU | | Antares Auto-Tune Access | $99 (often on sale) | Win, Mac | Industry standard, simple version | The Bottom Line Do not download MetaTune from 4download. The risk of malware, legal trouble, or damaging your studio computer is too high. Instead, download Graillon 2 or MAutoPitch for free from their official websites (Auburn Sounds, MeldaProduction). They are safe, legal, and sound nearly identical for most production needs.

If you absolutely need the exact features of the full MetaTune, save up and buy it from an official retailer like Plugin Boutique or the developer's site. Disclaimer: This article is for educational purposes. Downloading copyrighted software without permission is illegal and may harm your device. 4download metatune

TwoTrees 3D Printer Sapphire Plus V1.1 CoreXY issues

Metatune | 4download