Free Spinning Pin for Spool Holder
Description
This is a remix to the Overhead Spool Holder by NightOowl located here: https://www.thingiverse.com/thing:2679000 . I created this to remove friction and stress from the extruder. Print pin standing up on one end with supports. I used PLA2 with an infill of 50% since it is holding up 2.2 Ibs roll of filament; however, you should be able to use 20 - 25% without any issues. I have found that the end of the pin which has the support is a bit tighter than the top end, which works out perfect once the bearing is pushed in, it will not come out easily. The other end of the pin has a little looser tolerance and the end cap is easily removable to change out the filament as needed. Items used: Filament: https://www.amazon.com/gp/product/B0777MQTRK/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 Bearings: https://www.amazon.com/gp/product/B07C6FL8TW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 What to Print: 2x Bearing Pin Caps 1x Spool Holder Pin *Note: The differences between 2v vs 3v Spool Holder Pin is one side of the pin has a looser tolerance on the ID for 3v_Spool Holder Pin. The other one labeled 2v_Spool Holder Pin the ID is the same on both sides.
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