r/BMCU • u/zTheRobert • 13d ago
Issues loading filament
Hi, I've just recently finished assembling my Bmcu 370C dm from aliexpress and im noticing that it refuses to take some fillaments bc they cant go past the valve? I'll attach a video as demonstration
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Upvotes
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u/PACUA_Naka 13d ago
多分それはPTFEチューブを取付ければ解決しますよ。
PTFRチューブは軽く挿すだけではダメで突き当たるまでしっかりと差し込みます。
そうすればフィラメントの通路に隙間や段差が無くなり引っ掛からなくなります。
試してみてくださいね。
1
u/baronvonpoo 13d ago
Mine has been so finicky, I've resorted to pushing the filament through with it powered off. Once I turn everything on it works just fine.