Remix of Eryone Thinker X Tension System

thingiverse

This is a remix of a remix. Sawaguna modified the CR-10 Mod - X axis Tensioner by Comely_Cool to make it compatible with the Eryone Thinker series. I have an Eryone thinker SE and found that the Sawaguna's mod would have required longer M4 bolts to drive through the 2020 extrusion. So, I modified it to eliminate the two embossed rings through the 2020 extrusion and to extend the bit that actually slides along the inside of the 2020 extrusion to make it a similar level of rigidity without needing bolts that were longer than stock. I modified the "flat plate" bit to match the thickness of the stock plate (~2.1mm vs 3mm in Sawaguna's remix). For people who want to use it with an Eryone Thinker SE, use the screw that works with an M5 bolt, I think it's the 'Screw-[_Mk8__-_Gates20T+_M5' screw model in the original design. Anyway, there's two M4 screws in the Thinker SE that run through the 2020 extrusion, then there's one M5 screw in the Thinker SE that runs through the belt bearing into that steel plate. This design allows you to use BOTH stock screws, though you should drive the M5 screw through the body of the 3D printed screw cap before you try to drive it through the bearing. It's fiddly, but I got mine to fit/work and makes it a lot easier to get strong tension in the belt. Enjoy! Edit: Updated to add file name from the original design.