Spool Holder with Width Locks

I adapted the Prusa spool holder that came with my Mini+ so it locks in the correct width for a 1kg spool.
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updated July 19, 2023

Description

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Trying to get the adjustable rails set in the correct location was bothersome so I modified it to use screws and nuts on the outside of the rails and a press-in piece on the inside to lock the base pieces in the correct width for a standard 1kg spool. This has been working well for me so I thought I would share it.

I added an exploded assembly drawing to show what is needed and how it goes together. I used some off-the-shelf bumpers for non slip feet on the bottom.

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