ToyRep 3 point centre frog

thingiverse

Reworking a well-known frog system into a fully centered frog for easy 3-point levelling, I find it far more straightforward than relying on the more complicated 4-point method, as all of my printers are set up with 3-point levelling. The distance between the center and standard frog holes measures precisely 103.6mm. In addition to centreing the frog components accurately, I applied a sturdy bond by gluing them together, followed by a robust fusion using plastic welding techniques.