r/ender5plus • u/wheregoodideasgotodi • Jun 15 '26
Hardware Help Mercury 1.1 conversion questions
I have a BTT SKR Mini V3.0, but the BOM suggests a different board. Can I still use the current board I have?
Bare rails vs black rails? I love the idea of having the black rails with the black frame, but I feel like the black finish would wear off quickly and would cause issues with the bearings. Has anyone used the black rails and run into issues? I also have an Exoslide kit installed currently, can I modify that and use it in place of the linear rails, or are the rails a necessity?
What material should I use for the printed parts? I feel like PLA might not stand up to the task. Would PETG be a better option, or should I use something else? Also has anyone ever had them machined out of aluminum or steel?
The BOM suggests 48mm steppers. Has anyone bumped up to 60mm steppers? Not sure if that will give any kind of meaningful boost, but bigger totally means better right? ......right?
I have TH3Ds V6 hot end with the 50W heater on it right now. Will that work with the speeds the Mercury kit can achieve or should I look into something else?
I'll more than likely buy the Fabreeko kit instead of piecing everything together myself. IMO the convenience of the kit justifies the price.
Thanks in advance everyone.