Direct drive assembly for Ender 3 Pro
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updated March 18, 2023

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i put this on my ender 3 pro and the wheels wont turn now. am i doing something wrong? i used my solder gun to press the metal inserts in the holes. any help would be greatly appreciated thanks

@DerickLong_1213118 I Derick. You shouldn't have needed to hot press the metal inserts. The cleareance should have been enough for the inserts to go just with some pressing force. Anyway, just make sure that the wheels are not grabbing the wall of the plastic part. Maybe try to file or sand a little the part so that the wheels can rotate freely.

@JoaoMRQ_658286 i ended up taking 3 m5 washers on the inner parts of the wheels so it was even and works great. thanks again for the files. my direct drive set up works really well.

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