GT2 Belt Tension Meter with wider spring

This variation uses the same components as the original model, with the exception of the spring and three 20mm long M3 screws. I replaced the spring with one that is 10mm in diameter and 50mm in length, which required modifying the model for it to fit. While the slide is now thinner in the middle, it does not seem like a problem, at least in the limited time I have used it for.

Additionally, I replaced the 3D printed pins with sleeved M3 screws for more strenght. From experience, 3D printed pins do not last very long, so I changed them.