Emu (Expandable Multi-material Unit) 5-Lane Filament Changing System

For more information check out the official GitHub ▋Note: This kit does not include any printed parts or the control board (EBB42). ▋What you will receive in the package: This kit includes all parts and electronic accessories except the controller board (EBB42). That means you need to purchase 5x EBB42 boards separately for this unit to function fully. ▋Name: EMU 5-lane kit Make your 3D printer easily achieve multi-color multi-material printing. ▋More information: https://github.com/DW-Tas/EMU ▋Introduction The EMU supports any number of lanes and base configurations; whether it is a single lane setup to assist filament loading, a dual lane configuration for endless spool, or a multi-lane, multi base unit setup for multi-material printing. It is also expandable, with no re-printing of parts required when upgrading from a 2 lane to a multiple lane setup. ▋Highlights 01. Modular & Expandable design, able to addlanes anytime and in any configuration. No reprints when upgrading from a 2 lane setup. 02.One screw or tool-free access and servicing, even mid-print. 03.Sealed dry boxes able to maintain humidity in the 15% range (with silica gel) or 5–8% range (with molecular sieves) for weeks. 04.Humidity sensors per lane for filament environmental monitoring. 05.Reliable endless spool with no chance of the rewound filament interfering with neighbouring rolls. 06.Off-the-shelf electronics (EBB42 with EBB36 also fully compatible). 07.Per-lane controls - eject button + LEDs.Each lane includes its own eject button, status LED, and a filament colour LED that illuminates the dry box. 、 ▋Built on the Filamentalist The lane assembly is based on the proven filamentalist V3design with 688 bearings with wide spool size compatibility.Built on the 74mm filamentalist stock setup, the unit fitseven the slighlty wider KVP filament spools. ▋Easy mounting The EMU base assembly can be securely mounted onextrusions or using rubber feet directly on the printeror besides it. In either case the electronics remainaccessible without needing to remove the unit fromits mounts. ▋Package List Product photos are for reference only. Please refer to the actual item received.