Qidi Plus 4 Extruder Lower Bushing Repair (Fixes Wobbling)
Hopefully this helps anyone who starts experiencing layer lines from the inevitable loose lower rail bushing in the extruder carriage. I think this lower bushing problem is going to show up in a lot of these Plus 4 printers as people start to put more hours on their machines. Here is my Qidi affiliate link and I'd be thrilled if you used it to make a purchase from Qidi's site: https://qidi3d.com?sca_ref=7557950.nc...
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How to Unclog a Qidi Plus 4 Nozzle
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Qidi Plus 4 hotend: Could a freshly opened hotend be tight or loose?
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Rebuild & Upgrade: Qidi Q1 Pro gets new toothed idler pulleys!
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Qidi Plus 4 - One Killer Feature, A Few Big Flaws
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Qidi Plus 4 Beacon UPDATE
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How i fixed the Qidi plus 4 loose bearing and hidden filament cutter feature?
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Qidi Plus 4 Update and Review Part2
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Qidi Plus 4: Must-have fixes & mods (free)
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Experimenting with the Qidi Plus 4 Chamber Heater
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Qidi Plus 4 1 Year Later: Pro Prints, No More Fires?
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Qidi plus 4 has a new design flaw and here is how to temporarily fix it. Bed blocking chamber heater
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Qidi Plus 4 Experience and Review Part 1
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Are Our Heat-Set Insert Datasheets Wrong?
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I Fixed the QIDI Plus 4 Build Plate Issue and You Can Too!
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Qidi Tech Plus 4 Clog Fix + Nozzle Replacement
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QiDi PLUS 4 3D Printer In-Depth Review: 65°C Actively Heated Chamber, 370°C Nozzle, 120°C Heated Bed
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Qidi Plus 4 vs. PETG Filament Failures
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A closer look at the QIDI Box
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FIXING the Qidi Plus 4 - DIY SSR Upgrade
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