January 10, 2026
Description
Wasn't quite satisfied with the original flat version, so I made it curved; then I find the top corner uncomfortable, so I rotated the angles of lever end as well.
Made 20 & 25mm versions, you don't want it to be too short since you're using it as a leverage when pressing the middle part of it, not the very end. Personally I prefer the 20mm version.
I also tried 10 & 15mm curved ones, the arms aren't long enough so the pivots feel stiff and heavy. Didn't like them so I didn't bother to bring those into the rotational stage.
I print all of them in PLA with 0.2mm first layer and 0.1mm for the rest. No support needed and some brim or mouse ears are recommended.
License:
Creative Commons — Attribution — Share Alike