Ryper3d never stop ;)
Here you have new Ryper MMu2+1s 7 Colors.
You can use the assemble guide from Prusa MMu2+1s (ignore selector assembly).
You can get Einsy and MMU board firmware on our Github https://github.com/Ryper3D/MMU2-1S_Firmware/releases (MMU) / https://github.com/Ryper3D/Prusa-Firmware-mmu2/releases (printer)
BOM, firmware, and Profile for 7 Colors:
https://drive.google.com/file/d/1OY0GQvXb8oCQvKwng92p0NXilUjT6feL/view
MOD v2!! June 2022
Online kits available:
Upgrade kit from MMU5 - https://www.3dboom.es/inicio/348-2713-ryper-kit-actualizacion-de-mmu5-a-mmu7.html#/145-mmu_polea_20_dientes-0/147-mmu_motor_ldo-0/150-mmu_motor_frio_ldo-0/153-mmu_tornilleria_mmu_7-0
Splitter for MMu2+1s:
https://www.prusaprinters.org/prints/62928-mini-splitter-for-mmu21s-mod
Telegram Ryper3D design group (Spanish group):
Print with 0.2 quality - 2/3 perimeters, 20% infill.
The author hasn't provided the model origin yet.