Original Pulley MMU2 Filament Buffer V2
Description
Original MMU2 Pulley Buffer See it in action - https://youtu.be/xOM9Bq7_HIg My old account was lost and all the uploads were deleted. I will do my best to upload the 100s of things I had before this happened to this new account Project details I will upload a video later, I used PETG for all parts except for the Wheels, they are TPU, This makes the spool more silent when rolling, but can be PETG or PLA, I Tried the Main pulley in TPU but it had too much friction. recommend not to use TPU for the main pulley PLA can also be used, Printed parts are labeled with 1X indicating how many you need of each part, if it does not have this then only 1 is needed. Wrap Filament around main pulley 3 times before exit, 2 times works great but 3 times works even better. make sure that you do not get the filament tangled Needed 8x M3 x 16mm bolts 5x 608 bearings 1x PC4-M10 Connector https://tinyurl.com/m3screwkit https://tinyurl.com/608bearings https://tinyurl.com/PC4M10con I Will update files if a revision is needed. as of now, it completed a 653 tool change print without any problems.
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