Problems, fixes and upgrades! My final Qidi Plus 4 review.

It's D-day for the Qidi Plus 4, is it worth it? I tested the plus 4 for 500 hours so let's find out. 3DJAKE discount code until August 2025 (also on the Qidi plus4?): NOIZIEWORKS-10 That is 10% off any non-discounted item in the shop and it is reusable so you can use it for every order. I know i will ;) Site 3DJAKE (not affiliated): https://www.3djake.com/ You can also find the Qidi plus 4 on the official site (not affiliated): https://eu.qidi3d.com/products/plus4-3d-printer My review policy: https://docs.google.com/document/d/1lp8Ne11e4BvtMaB8qq7OMc9kgeQ14vXy/edit?usp=sharing&ouid=113304722051570605205&rtpof=true&sd=true Project Capsule featuring qidi prints: https://youtu.be/-nbnpYfZ_yk?feature=shared Replacement chamber heater shell: https://www.printables.com/model/1061247-qidi-plus-4-chamber-heater-shell-replacement Deadpool model: https://makerworld.com/en/models/574035#profileId-497011 Back fan mod and additional seal strip: https://www.printables.com/model/1040774-qidi-plus-4-rear-chamber-cover https://www.printables.com/model/1035564-qidi-plus-4-rear-cover-with-various-fan-sizes Poop Chute: https://www.printables.com/model/1024451-qidi-plus4-filament-poop-chute Hotend air duct: https://www.printables.com/model/1033699-qidi-plus-4-hotend-air-duct You can support my work doing the following: Become a member to support future videos for only 1€ here: https://www.youtube.com/channel/UCrEZc_oJR9mywNjqY115mRg/join Buy me a beer ? https://www.paypal.com/paypalme/ognoizieworks Or help me out for free by subscribing and liking the video! THAAAAANKS Timeline: 0:00 Intro 0:31 Positive points 0:43 The chamber heater 2:14 The SSR dumpster fire 3:36 Everybody will copy this! 4:26 Loose bearing is still a thing 5:30 Inconsistent bed mesh 8:36 STOP USING SELF TAPING SCREWS! 10:24 Updates and PWM madness 11:59 The hotend fan 12:29 Spotty wifi 13:21 Recommended upgrades 16:15 How does my SSR look after 500 hours on 220V? 18:20 Is everything still tight after 500 hours? 19:03 Print Quality 24:38 Heat creep and false advertising? 28:20 Is it open source? 30:05 Small but nice changes 30:54 Spool holder 31:35 Spare parts and affordable alternatives 34:42 10% OFF on almost everything! 34:55 Conclusion and outro ★ FOLLOW ME ★ https://www.instagram.com/noizieworks/ https://www.facebook.com/noizieworks #QIDI #plus4 #review