HongKongOriginal Prusa MMU2S to MMU3 upgrade
Since the release of the MMU2S (previous model), we’ve been collecting your feedback and started preparing something like an MMU2S+. However, at one point, we decided to completely rewrite the firmware from scratch, redesign the plastic parts, add more robust metal parts, improve the electronics, update the filament buffer, and add support for the MK4… thus, the MMU3 was born.
This product is supplied as a kit - you must assemble it by yourself!
Plastic parts are not included in the package. You need to print them yourself.
Not compatible with
What's new in MMU3?
- Completely new firmware
- Redesigned plastic parts
- Improved electronics
- Two-way communication between MMU unit and printer - status messages and error codes on the printer display
- Automatic repeated actions to prevent unnecessary "user attention" errors.
- Compatible with the Original Prusa MK4 and Original Prusa i3 MK3S+
When I can get it?
The orders of the MMU3 for MK3S/+ and the shipping are scheduled for the week of July 17th. MMU2->MMU3 upgrade kits will be available for order in August.
MMU3 for the MK4 is in the testing process and should be available in August.
Sample Prints
Reviews
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